Placement Papers - Patni
PATNI PAPER & GD - MUMBAI
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Maheswari
(10)
Here is the pattern of PCS on campus MUMBAI.
There was only aptitude test of 40 questions with negative marking of -1 for each wrong answer.I could recollect only few of them .
1.mod(x)+cube(x)=0 1.(0,-1) 2.(0,-1,1) 3.(0,-1,-2) 4.indeterminate ans:(0,-1)
2.if a+b+c < 1 then ab+bc+ac = ? 1. <1/2 2 >1/2 3.1 4.none of these. ans <1/2.
3.if a man earns Rs20 on first day and spends Rs15 on second day ,and earns Rs20 on third day and spends Rs 15 on fourth day and goes on on which day he will be having Rs 60. ans. 17th day. (similar to sakuntala devi monkey puzzle).
4.int a tennis tournament there are 137 players .to decide the winner among them how many matches should be played among them. such that if a player losts the match he is not eligible for the next round. ans.136
5.if there is only 1 kg weight with you in how many minimum weightings u would weigh 31 kg ans 5.
6.between 1 and 100 total no of numbers divisible by 3 ,9 and 27.
7.between 1 and 100 total no of numbers divisible by any two of 3 ,9 and 27.
8.between 1 and 100 total no of numbers divisible by exactly two of 3 ,9 and 27.
9.between 1 and 100 total no of numbers divisible by all the 3 ,9 and 27.
10. if m and n divisible by 5 then which of thw following br not necessarily br true. a.m-n divisible by 5.
b.m^2 - n^2 divisible by 25. c.m+n divisible by 5. d.indeterminate ans:- d
11.between numbers 10 to 99 how many numbers can be formed with the combinations of 0,1,2,3,4.
12. M*n= -1 then m+n=0 if m ,n are consecutive odd numbers.
13.if three cubes are numbered with 1 ,2,3 onthere faces then what is the probability of drawing the cubes on after the other cubes with replacement threee times for N=1,2,3.
14.the perimeter of an equilateral triangle is 45.if one of the side is the side of an isoceles triangle of perimeter 40 then what is the length of base of isosceles triangle. ans:40
15 AA is two digit number then m times its cube of AA has 1 in its tens place then what is m.
16.the two numbers (23__)^32 and (12__)^ 33 has 6 in the last digit what is the missing digit.
17.once 3000 students went ot amusement park. there are three kinds of trips of Rs 1 each .in which 800 students tokk all the three trips and 1400 students took atleast 2 trips and no student took more than one round. if the amusement park collected a total of Rs7200 then find the total number os students who took no trip.
18.The ratio of white balls to black balls is 1:2.If 9 grey balls are added then the ratio of white:black:grey is 2:4:3.Find the number of black balls. ans:12
19.15x^2 -ax +60=0 if one root is square of other then find a.
20.82*83*84*....89 what is the digit in units place. ans 0.
21.if A and B run on a circular path in opposite directions of constant speeds with different velocities from P and Q. First time they meet 800 mts away from P and second time they meet 700 mts away from P, what is the length of the circular path.
22.venn diagram on English French and Germany.
23.Venn diagram on news papers.
24.if a,b,c,d,e are in group discussion with following group rules what is the probability of a talking before b.
Then there is a GD.... in college my topic was like a case study where a certain scenario was given and u had to give ur call. In end u will be asked to sumarize and write to conclusion on a piece of paper. The third round will be a tech/HR interview. they screw some ppl with difficult situations or ask some q\'s in \'c\'.
(1) Apptitude Section
there is 3 subsection under it..arithmatic, general/analytical reasoning, english. time factor is very important to get thru each section has 35 questions each n this is a 1hr test n 20 minutes r allotted to each section well if u want u may give extra time to any other section but believe it s not correct way each section has its own cut off. so u will have to go through all section with equal consideration. english is simple ..some error detection sentences, fill in the blank. but major part of english section consist of eng comprehension. there were abt 18-20 question of comprehension out of 35 qus of eng. reasoning is very simple but rememeber one thing as it is simple u may like to do all questions from that section..DONT DO IT. give extra time to english n arithmatic section, comprehension takes lot of time but REMEMBER to get thru these 2 comprehensions r must. Arithmatic is also easy n my suggestion is that dont attempt data interpretation question as they take lot of time. n important thing is that there is 1/4th negative marking in all the section.so be carefull. in my openion if u attempt 20-25 from each section CORRECTLY then surely u will be able to get thru.
(2)G.D
its dependent on the attitude of candidates. if u r able to make healthy atmosphere in the group having convinced upon one common solution of the topic the 7-8 will be able to get thru out of a batch of 12. otherwise it may be possible that only 1-2 or none candidate is selected. dont deviate from the topic say some thing specific to the topic n try to not take the topic in another direction. if n speak only 2-3 good sentences logically related to the topic, its OK rather thatn speaking anything illogical n far from fact. ATTITUDE is very important ..try to not to be AGGRESSIVE but not to be submissive. n check who is not speaking ..promote that person to speak anything by drawing the attention..by that u will be able to show your team management skill..but for that u should have spoken something before this. n yes TRY TO BE THE FIRST PERSON IN THE GROUP TO SPEAK that is MAJOR key to success. but its not possible always so speak 2-3 logical sentences with good communication skills.n conclude the topic. n one more thing is that.. u may put ur suggession to the panel. the we can break down the session like.. 1 fact n definition 2 problems associated with the fact 3 solutions to the problems 4 conclusion so the we can give equal consideration to all aspects to the topic. n if u r able to impose THIS..ur chance to get thru will BRIGHT.
(4)Tech/Personal interview
its combination of both tech/personal.be prepare with your final year project. go thru it thoroughly n prepare with basic question. u may asked to tell them ur AREA OF INTEREST. so prepare 2-3 subjects thorighly (basics) n some typical HR question ur hobby..but REMEMBER one thing if u say ur hobby is cricket so u should have enough knowledge of cricket..n current score of match (if india is playing at the time anywhere)
so this is all about PATNI COMPUTER SYSTEM. they may have test in a week or two.
1. square root of (PQ)=8 then 4 options Ans:p+q =1: is not possible
2. equilateral triangle of side 10 units. cow is teethered with a rope of length 7 units at one of the vertex. Find the area of the field grazed. ans-77/3
3.Series till 50 terms: 2+3-5 +2+3-5+.... ans:5
5.when x is diveded by 299 remainder is 100. then when x is divided by 23 remainder is ? ans:8
6. there r 2 groups A and B. A boy goes from gp A to gp B. When he goes the ave wt of both the gps A and B increases. Then? ans:ave wt of gp A>wt of boy is>ave wt of gp B
7. (7^2)^3 and 7^2^3. What is the relation between the 2 . ie >,<,= ans- (7^2)^3<7^2^3.
8.Train speed 36kph. Dist travelled in 3minutes in meters ans-1800m
9. with the digits 1,2,3,4,5,6 make all 6 digit nos which r not divisible by 5. The no of such 6 digit nos is ans:600
10. x 2.5 3.5 1.5 y25 49 9 then what is the relation between x and y ans:y is directly proportional to (2x)^2
11.18kg of fresh grapes have 90% water. dry grapes have 20% water. then the weight of the dry grapes is ans:2.25kg
14.population is 20000. Pop increases by 10% every year, then the pop after 3 years is? ans-26620
15.Dist bet 2 places A and B is given. A man P starts from place A at 9 pm and another man Q goes from B at 10pm . Speed of Q is double of that of P. Both cover 1/4 dist in the same time interval. then A travels the entire dist in time ? ans:8hrs
17.Entry fee is Re1. There r 3 rides each is of Re1. Total boys entering is 3000. Total income is Rs 7200. 800 students do all the 3 rides. 1400 go for atleast 2 rides. None go the same ride twice. Then no of students who do not go any ride is ans:1400 (check-1000)
19. 1,23,45,67... ans:-89
20. m is div by 5, n is div by 5 m-n is div by 5 m*n is div by 25 ans:then m+n is not div by 10
22.Cube of side 5 cms is fully painted in alll the 6 sides. it is then cut into cubes each of side 1 cms. then prob that 2 sides r painted is ans:36/125
24.A is 25% bigger than B B is 20% less than C then the relation bet A, B, C ans 5:4:5
25.A cone and a sphere have the same radius. and in the cone we put the sphere then how much of sphere will be inside the cone a)1/2 b)>1/2 c)<1/2 ans d)1/4
26. there r 5 papers Ratio of marks obtained in each subject is 6:7:8:9:10. Total marks obtained is 60%. 50% is pass marks. In how many subjects did he get above 50%. ans:4
27. which one is not correct a)cube rootof 343. b)3.24 is not an integer Ans:none of these
28.A and B r 2 men who enter into business and they invest Rs 1000, Rs 2000 resp. How will they divide the income of Rs 5000 .ans 5000/3 & 5000(2/3)
29. 9C2 + 9C3 +10C4=? ans 11c4
1. 10^23-7 is divided by 6, remainder is? ans-3
2. if x+y+z =1. then xy+yz+zx is a)<1/2 ans b)>1/2 c)=1/2
12.nos from 1 to 100. a)find all the nos which r divisble by 3,9,27 -33 b)at least 2 --11 c) only 2 --8 d) none --67
13. 3 balls inside a bag having nos on it written 1 , 2, 3 on it. a ball is taken and then put inside it. Find probability that all 3 nos r the same when it is taken 3 times ans-1/27
27)15c6+15c7+16c8=== 17cx ans- x== 8 or 9.
28)three men invested sum. and their ratio is 5:7:6. profit is 5400.then b\'s share ans--2100
29)sum of all 5 digit nos formed using 1,3,5,7,9. ans---6666600 (11111+33333+55555+77777+99999)*24. each digit occupies all the places for 24 times.
30)x and y even nos. x>y which is even. a)x+y b)x-y c) 2x/y (not)
31)1/2 divived by 1/2 of 1/2 ) whole divided by 1/2 +1/2 of 1/2 ans----- 2 2/3. or 8/3.
32) trees of heights 30 and 40 sepatated by a river. fish in the river is at equal dis from top of the trees where two birds r there.ratio of the distances from fish to the root of the tress ans---4:3.
34)three cones (r=r,l=2r)are arranged upright so that each cone is in contact with other two .and a circle is formed passing through its vertices. what will be its radius. ans 2r/sqrt(3)
1. What number must be added to 1/x to make it equal to x. Ans. (x2-1)x
2. Some pen bought something at loss for Rs 60.He then sold it the price of 81 and his profit was 20% of the loss.At what price did he buy the object. Ans. calculate. ans-77.50
6.one disk of 20cm radius, out of that 4 disk of 5cm are cut ,find diffrence of leftout and cut out area:ans-200pi
7.(X)+(1/x)=3 then (xsquare) + 1/(xsquare) = ??ANS-7
10.a box contain 4 small bos, each small box again contain 3 box,again these box contain 2 box . total how many boxes ANS-1+4+12+24=41
11. between 100 to 200 how many no are divisible by both 3 and 2and 100,200 are inclusive? ans-68
12. How many two digit no you make by 1,2,3,4,0 Ans=16 because 0 is not in the 10th place.
18. (25...) 32 and (25....)31 in both cases 6 in the last position. What should be in the blanks? Ans 6
19. In a GD there is no restriction in saying something between the participants. A, B, C, D, E be the participant. What\'s is probability to say B before A. i) 20%, ii) 40%, iii) 50%, iv) none of these. Ans. 50%.
20. You have only 1 kg weight. You have to weight 31kg. Min number of measurements you have to done. Ans. 5 as 1+2+4+8+16=31.
21. Min (a, b, c)=min of a, b, c Max (a, b, c,)=max of a, b, c then what is the value of MAX {min (2,5,7), max (-7, -2, -3), 3}. ans-3
22. The product of two consecutive odd no is -1, then what is the value of the sum of them. Ans. 0 as -1*1 becomes -1.
23. Few years ago on 31st January on her 26th birthday a lady laid a baby. Now what\'s the sum of their ages? i) 37, ii) 38, iii) 43, iv) 51. I am confused about the answer. It may be any even no. as (26+x)+x. So I think it are 38.
25. 81*82*83*84*85*86*87*89. What should be in the unit place in this product? Ans. It must be 0 as 5*2=10
26. In a company ones salary increases 6/5 times in every year. After 4 year of joining average salary is 1342. Then what\'s the starting salary of the company? A) 900, b) 1000, c) 1100, d) 1200. Ans.= 1000
27. Perimeter of an equilateral and isosceles is 45 and 40 respectively. At least one of the sides of isosceles is equal to the equilateral. What\'s the base of isosceles triangle? Ans. 10. As. 45/3=15. 15+15+10=40.
28. Two people P Q start a race in a circular track in opposite way different but constant speed. First they meet 900m cw from the starting pt. Then they meet 800m ccw from the starting pt. What\'s the circumference of the circle. ans-2600m
1.what is the angle between teo hands of a clock when time is 8-30 ans:75deg
2.a student is ranked 13th from right and 8th from left.how many are there(similer)-ans-20
9.man walks east & from turns to right & from to left &then 45degrees to right.in which direction he went ans:south east
12.a student got 70% in one subject,80% in other.to get overall 75% how much he should get in third subject.ans-75%
12.a news paper must have a.news b.advertizements 3.editor 4.date 5.paper
13.if clouds are air, air are water and so on where birds fly?ans-water
16.a man showed to a woman sitting in a pack & told to his friend.she is the daughter of my grand mother only son ans:sister 1. Average 3years 45,000, 1st 1.5 times, 2nd 2.5 times..>
(Calculate in this way... (x+1.5x+2.5x)/3 = 45000 i.e 5x/3 =>45000 )
2. Three vehecle speed ratio 1:2:3 & time ratio 3:2:1...Distance ratio ??> (Ans: 3:4:3..
26. What is the value of p in the equation (15X2-pX+120)=0 if the one root of is must be the double of the other. Ans. May be 90 as the roots are 30,60.
1.a school has 4 maths 3 physics and 3 chemistry teachers each teacher can teach 2 subjects max what is he minimum number of teachers required ans-5
5.there is a circle of radius 5.what is the area of the biggest rectangle that can be cut out of this circle ans-50
6.in a chess board 2 squares are cut out leaving 61 squares if we place blocks each of length=lengthof 2 squares and width=width of 1 square how many blocks will be necessary ans-31
7.how many minimum number of weigh are required to weigh 1-40kg using a weighing pan ans-27,9,3,1
9.radius =3 of a sphere it is melted to form a cube. what is the ratio of the volume of cube to the volume of the sphere ans=1:1
11 there are 4 consonants 3 vowels how many 6 letter strings can u form with atleast one vowels in each ans-5040 (check
12. binary rep of .6875 ans-1011
5. There r 3 boys & 4 girls; Howmany ways they r arranged such that boys should be always together ??? a. 720
12. Two motor cycles A & B are started from one point at 4 Kmph & 6 Kmph; After 45 min B starts returning , at what time they will reach.... (Ans: 3.6 km nd .9 hr)
3. a+2b=6,ab=4 2/a + 1/b=? > ans : 3/2
12.cube is moulded as a sphere. find the ratio of> cube of surface area> of sphere to cube of surface area of cube. ans pi/6
1. A make a wall in 9 hour. B makes a wall in 10 hour. When doing together 10 more bricks are required and together make a wall in 5 hour. How many bricks r there in the wall? (190)
3. A man got 20 rupees in 1st day. Next day spent 15 rupees. 3rd day got rupees 20. 4th day spent 15.hoew many days r required to save 60 rupees?
Ans (17
4. Apple, orange, mango. Mango + apple=12. Mango + orange=10. Mango +Apple + orange=38. Calculate the no of mango?ans-8
5. 40 persons like apple. 7 like orange and mango dislike apple. 10 like mango and apple and dislike orange. 4 like all. How many people like apple? (26)
6. | x | + x^3 =0 solve x. (-1,0)
12. Round trip time of 110 meters in a river is 16 min. the velocity of stream is 3m/min. what is the velocity of the person in the still water? (8)
Q3) word "courageously" is given . form the word chosing thefirst,sixth, seventh and eleventh letter. whether ny word can be formed from this word, then how many.?
Q1)cube is of size 5*5*5 .every side has een oloured. it is divided into 125equal parts.
1) what is the no. of parts having only one side coloured - 54.2) no. of parts having two sided oloured 36.
3) having no side coloured - 27.
Q3) 72 67 66 61 60 ... ans 55.
Q5) A is 16th position and 29th from down of the people who passed. 5 failed , 6 didn\'t give . how many boys are there in the class : ans : 55.
4)A\'s 5th birthday is on 12th which is a (say) Monday of a leap year. What wil lbe the day on their 6th birthday(**wednesday**).
1) A beats B by 20metres ,B beats C by20 metres in a 100 m race .By how mauch A beats C ans-36
12) If 2+3= 35, 4+5 = 189, what is 10+1=ans-121
1. A word .e. computers " is given.
Qus: using 2nd 4th 6th & last letters of the word given form a meaningful word Ans: Stop
Qus: How many three letter words starting with a vowel can be formed with the above word . Ans: ?
3. Pointing at a photo a man said the boy in the photo is son of my fathers Only son . what is the relation of boy to ans: Son
5) A person walks 25 meter North , turns left and walks 10 meter again turns left and walks 20 meter Again turns left and walks 10 meter . how far and inwhich direction is e rom the starting point. Ans: 5m north
2. What is the ratio of (1/4) to the power 3 and (1/4) to the power4 Ans:4:1
3.If p=n-8 , m=n+10; then in terms of p,m is ? Ans : (p+18)
4.If x+m is an integer and x-m is also an integer Must be an integer. Ans: (probably) 2x
1.women takes 2 steps for every 3 steps of a man. if they both start from left as first step, how many steps did man take before both of them put their right step together Ans: 5
2. In a garden man has to pick some flowers ans has to pass thru 3 doors. Each door has a guard. man has to give half of the flowers he had to the guard and in return guard returns the man him one flower back. how many flower should man pick so that at the end he is left with same number of lowers he has picked?Ans: 2
3. A bag contains 25 paise, 50 paise and 1 rupee coins in the ratio 7:4:3 . total no. of coins is 360. sum of total coins is Rs. 99(don\'t remember exactly). so how many 25 paise coins?
6. A two digit number reversed and multiplied by 4 is 3 more than the original digit. what is the digit?
8. A man goes to shopkeeper and says that if u give me as much as i have ,i will spend Rs.10/- on ur shop. shopkeeper agrees and man moves to another shopkeeper ans asked same. at 3rd shop after all the transaction he was left with no money. find the initial amount with the man. (easy one)(2-3 questions of this type)
1.there r three commeetee two r members of all. In any two three r common members find total persons. Ans 5
4 c.p=160. mark price =25% above 160 and discount 15% find s.p
5 two horses r sold for 100rs 1 at 20% profit 2 at 20%loss find profit/loss in rs.
6 x+y+z=9& y>0,z>0 and both r int max value of x. ans 7
7. the ratio of a&b =9:4 after 7 year this become 5:3 .find the age of b.ans-8
8. a rectangle l is increased by 10 & b is decresed by 5.again l is decresed by5 and b is increased by 4 area unaltered in both case find l.
9. consecutive discout of 10%, 15% and then 199 is s.p find c.p.ans-~~260
10. what % of x^2 is (2/3)x ans . can not determined
11. first container contain half oil. Second container of double volume contains 1/4 the oil.what is the fration when both r mixed . ans 1/3.
12. x>y>z then which is true. a) x% of y> y% of z b) y%of x >z% of y C) z% of x> y% of z d) all of these. Ans d
15. milk and water is in ratio 5:1 and in other vessel the ratio is 2:1 when they mixed what is the ratio ans-3:1
1 There are two clocks. Both are set at 12 noon on friday. First one is on the normal pace and the second one is faster and gains 2 mins and 2 secs each hour. So what will be the time on monday morning 10 in the first clock?
answer will 10 am since first one is in the correct pace.
2 Right now a plane is at 3000m from ground level and descending at a speed of xkm(i dont remember the number). It will be touching the ground in 10 secs. So what distance is the plane now from the ground?
answer will be 3kms.
"Middle Class-Problems & Solutions"
Should remixing of old songs be done?
GD topic was "Age of Information"
..interview was of 30 -40 minutes duration.some of the questions asked to me where ..
1) what is page fault ?how it happens?2) what is the need of nomalization ?3)if you have a client who doesn\'t need a peoplesoft package , but can manage with excel,but ur target requires that u should sell ur peoplesoft to him also what will u do ? will u try to sell it or tell him to use excel ?(HR)
4)if u were given 6 sticks of equal size and how will u form 3 equilateral(only 3 not more not less) triangles using them ?
psychometric test was pure chatecter checkin and consistancy checking test
1.what is the angle between teo hands of a clock when time is 8-30ans:75(appro)
2.a student is ranked 13th from right and 8th from left.how many are there(similer)
3.a,b,c,d,e,f are arranged in a circle b is to right of c and so on(rs aggrewal)
4.chain rule(work&time)
5.puzzle test.some data is given and he asked three qustions below.based on datawe have to answer.
6.six questions on venn diagrams.
7.5 years ago sum of ages of father and son ans:40,10
8.assertion and reasoning 1.clouds 2.capital city of dweloped corentira ans for both is :a
9.man walks east & from turns to right & from to left &then 45degrees toright.in which direction he went ans:north west
10.aa-b-bb-aaa-
11.96,85,....(a series with diff
11),3,15,45,....,total 3 questions are given on series
12.a student got 70% in one subject,80% in other.to get overall 75% how muchhe should get in third subject.
12.a news pwper must have a.news b.advertizements 3.editor 4.date 5.paper
13.if clouds are air, air are water and so on where birds fly?
14.press,cinema,tv ans:mass media
15.3 qustions on rs aggrewal relations i.e first few chapters of aggrewal(english)
16.a man showed to a woman sitting in a pack & told to his friend.she is the daughter of my grand mother only son ans:daughter
group disscussion topic
1.if you become muncipal corporater what steps you take to develop your area.
2.if you become administrative officer of this university what steps you take to improve standards.
3.tell what are the seven problems in calcutta and solutions to problems?
4.abortion is legal or illegal the following two topics are omportant they asked the same topics to many students by changing the numbers
1. Number of Weights needed for weighing 1 to 40 kgs? > 27 9 3 1 ans : 4
> 2. Venn diagram problem venndiagram find the > formulae. > Ans. (AB+BC+CA)(A\'+B\'+C\')
> 3. a+2b=6,ab=4 2/a + 1/b=? > ans : 3/2
> 4. age of 4 persons given in a relation find smallest age? > ans : meera
> 5. find floating point result > (float)25/2, float(25/2), 25/(float)2 ,25/2 > ans: 1 & 3
> Short listed have to appear for GD which includes > filteration. GD :
> 1. Report to the commisioner about the Corporation Probs, >
> 2. 5 things that u will consider while starting a company,
> 3. there is a ship u r given five persons and u have to send only three whom will u send and why (Doctor, Engineer, lawer etc.), >
> 4. what are the qulification required to have a high > standards.
> > 5.men are from mars and women are from venus. >
> 6.what are the necessary steps should the senior > management should > take when the company has just launched and going to > produce a software > product. > at M.S. university
> 7. Should politician poses a minimum qulification.
> 8. Should India bid for organizing Olympic games.
Q. A man leaves office daily at 7pm A driver with car comes from his home to pick him from office and bring back home. One day he gets free at 5:30 and instead of waiting for driver he starts walking towards home. In the way he meets the car and returns home on car He reaches home 20 minutes earlier than usual. In how much time does the man reach home usually?? Ans. 1hr 20min
Q The following truth table is given What is Y equal to??
Ans. (A\')(B\')(AB) , where \' stands for complement.
Q. A works thrice as much as B. If A takes 60 days less than B to do a work then find the number of days it would take to complete the work if both work together? Ans. 22-1/2days
Q. How many 1\'s are there in the binary form of 8*1024 + 3*64 + 3 Ans. 4
Q. In a digital circuit which was to implement (A B) + (A)XOR(B), the designer implements (A B) (A)XOR(B) What is the probability of error in it ?
Q. A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1. He can loose only 5 times. He is out of the game if he earns Rs 5. Find the number of ways in which this is possible?
Ans. 16
Q. If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors. Find the memory required for this? Ans. 4MB
Q. On a particular day A and B decide that they would either speak the truth or will lie. C asks A whether he is speaking truth or lying? He answers and B listens to what he said. C then asks B what A has said B says "A says that he is a liar" What is B speaking ? (a) Truth (b) Lie (c) Truth when A lies (d) Cannot be determined Ans. (b)
Q. What is the angle between the two hands of a clock when time is 8:30 Ans. 75(approx)
Q. A student is ranked 13th from right and 8th from left. How many students are there in totality ?
Q. A man walks east and turns right and then from there to his left and then 45degrees to his right. In which direction did he go Ans. North west
Q. A student gets 70% in one subject, 80% in the other. To get an overall of 75% how much should get in third subject.
Q. A man shows his friend a woman sitting in a park and says that she the daughter of my grandmother\'s only son. What is the relation between the two Ans. Daughter
1. Men in the order type - Eswar Rao 2. Optional 3. Latter 4. Cease
5. There r 3 boys 7 4 girls; Howmany ways they r arranged such that boys should be always together ??? (Ans: 240
6. If n.....; What is the max no that divides (Ans: 8)
7. A,B,C,D has values from 0 to 9.... What is D ? (Ans: 6)
8. A wodden piece taken which is in shape of Triangle , of 10 X 24 X 26 ; Then cut at some ..... which is rearranged in rectangle format; so what is ... (Ans: 5)
9. There r 5 numbers. The average is 25; the highest value excluded then average is 25, if the lowest is excluded the avg is .. Then average of remaining is ? (Ans: 30)
10. The square is cut such that the end point of one side is shown in fig.. This is repeated two times, what is the area ?? (Ans: 3.61)
11. The route problem... what is the shortest rout to p1 to p2... (There may be circle figure......) (Ans: From p1 to 0 & form 0 to p8)
12. Two motor cycles A & B are started from one point at 4 Kmph & 6 Kmph; After 45 min B starts returning , at what time they will reach.... (Ans: 3.6 km)
13. All integer from 0 to 9, what is the smallest no perfectly devides; (Ans: c)
14. Some figure (Triangle in a rectangle)..... What is perimeter if triangle (Ans: 20)
1. An aircraft is flying at a height of 3000m from the ground at an average speed of 400 km/hr while descending.It has to travel 5 kms before it can touch down the runway and start operating its break system.It will take less than 10 seconds to reach the touch down point.How far it is from the touch down point if it had been on thye ground.a)5 kms b)4 kms c)3 kms d)none of these
2. water is continuously poured from a reservoir to a locality at the steady rate of 10,000 litres per hour.When delevery exceeds demand the excess water is stored in a tank.If the demand for 8 consecutive three-hour periods is 10000,10000,45000,25000,40000,15000,60000 and 35000 litres respectively, what will be the minimum capacity required of the water tank(in 1000 litres)to meet the demand?a)10 b)30 c)40 d)50
ans:c)40
3. Jhaveri invested in Upendra&Upendra,Celco and Winger shares at Rs. 300,Rs.200 and Rs.5 per share respectively.He bought 100 shares for Rs.1000.The number of Upendra&Upendra and Celco shares he bought are respectivelya)23.17 b)17,23 c)17,60 d)15,25ans:b)17,23
4. a certain organization has three committees.only two persons are members of all committees,but every pair of committees have three members in common. what is the least possible no of member of members on any one committee?a)4 b)5 c)6 d)none of these.ans:a)4
5. one bottle is half-full of oil and another bottle with twice the capacity is one quarter full of oil.if water is added so that both the bottles are full and the contents of both are then poured into athird bottle that is empty and large enough to hold the contents of both,what fractions of the contents in the third bottle is oil?
a)1/4 b)1/3 c)3/8 d)2/3ans:b)1/3
6. don and his wife each receive an 8 percent annual raise.if don receives a raise rs.800 and his wife receives a raise of rs. 840, what is the differencer between their annual income after their raises?a)40 b)460 c)500 d)540 ans:d)540
7. if x+y+z=9 and both y and z are positive integers greater than zero,then the mzx value x can take is?
a.7 b.3 c.8 d.data insufficient ans:a.7
8. if 5 tomatoes are worth 8 oranges,5 oranges are worth 4 apples, 7 apples are worth 3 pineapples and 7 pineapples cost rs.203,then the approx price of each tomato is a.16 b.5 c.19 d.none of thesesans: a.16
9. in the relation x>y+z,x+y>p and z<p which of the following is necessarily true? a.y>p b.x+y>z c.y+p>x d.insufficient data ans:b.x+y>z
10. if x,y,z are three +ve integers such that x is greater tahn y and y is greater tahn z,then which of the following is definitely true? a.x% of y is greater than y% of z b.y% of x is greater than z% of y
c.z% of x is greater than y% of z d.all of these(ans)
11. amar,akbar,antony eat lunch at the same restaurant everyday.if amar orders a dosa,then akbar also orders adosa.either akbar or antony always orders a dosa,but never at the same lunch.either amar or antony or both order a dosa.if antony ordes a dosa ,then amar also orders a dosa.youy can conclude that: a.amar, akbar,antony always order adosa. b.amar and antony sometimes order a dosa,akbar never does. c.amar and akbar always order a dosa,antony never does.(ANS) d.amar and antony always order adosa,akbar never does
12.ramesh,ram,kareem and mohan collected coins of different countries.they collected 100 together.none collected less than 10.each collected an even number.each collected a different number.based on these,we can say that the number of coins collected by the boy who collected the most could not have exceeded
a.54 b.64(ans) c.58 d.60
13. let p,q,r and s be four statements such that:if p is true, then q is true; if q is true,then r is true and if s is true,then at least one of q and r is false. then it follows that: a. if p is true then s is false.(ans) b. if s is falsae both q and r are true. c. if at least one of q and r is false then s is false. d. if q is true then s is true.
14.players a to z play a league match in which every player plays a match against every other player. a win earns 2 points,a draw 1 point and loss 0 points.there were no draws,and no two players had the same total points.the rank list of the players happens to be the alphabetical list itself.which of the following statement is
true? a.n wins over m b.m wins over n(ans) c. m did not play against n d.none
15.an article costing rs.160 is sold at 15% discount on a mark-up price.what is the selling price after discount?
a.170(ans) b.200 c.150 d.220
16. if jacob sold a watch costing rs.400 to john at 15% profit and john sold the same to sudhir at 15% profit, what is the price paid by sudhir? a.460 b.510 c.529(ans) d.560
17.in a shop 80% of the articles are sold at a profit of 10% and the remaining at a loss of 40%.what is the overall profit/loss? a.10% profit b.10% loss c.15% profit d.no profit,no loss(ans)
18. if an article with marked price of rs.400 is sold at successive discount of 10%,25% and 15%,what is the price the customer has to pay?a.360 b.300 c.230(ans) d.270
19.the sides of a triangle are in the ratio 3:5:7.if the pereimeter is 60 cms,the longest side is
a.7 b.30 c.28(ans) d.14
20. an article with cost price of 180 is sold at 15% profit.what is the selling price? a.198 b.200 c.204 d.207(ans)
21. what part of x*x is power(x,2/3)?a.60% b.66.7% c.69% d.can\'t say(ans)
22. 15% of 75 is the same as vx% of 450.find x. a.1 b.2.5(ans) c.3 d.5
23. if the selling price of an object is rs.2300 and the profit percent is 15,what is the cost price?
a.1995(ans) b.1945 c.2000 d.2645
24.70% of x is greater than 1/3rd of x by 110.what is x? a.100 b.200 c.300 d.350(ans)
25.the age of a and b are in the ratio 4:5 and of b and c in the ratio 3:2.the youngedt of three is
a.a b.b c.c(ans) d.can\'t say
26. a man buys postage stamps of denomination of 30ps. and 50 ps. for rs.10.00. he buys 22 stamps in all. find the no of 30ps. stamps bought by him.a.5(ans) b.6 c.17 d.8
27.the ages of a and b are in the ratio 9:4. after 7 years the ratio of their aghes will be 5:3.find b\'s present age.
a.18 b.8(ans) c.7 d.16
28. if 28 is divided into two parts such that one fourth of the greater part is equal to one third of the lesser part,then the greater part is a.16(ans) b.18 c.20 d.24
29.a man and a woman, walking together start out by boyh taking a step with the left foot.in order to keep together, the man whose stride is longer,takes two steps while the woman takes three.how many steps will the woman have taken they are both about to step out on the right foot for the first time together?
30. for communicating with its satellite, NASA has only two coides is equal to 2 and<= is equal to 3.whenever the two symbols appear together the value is taken as sum of each symbol.for example <=<=*** is equal to 3+3+2+2+2=12.which of the following is equal to <=<=<=** minus <**?a.<=* b.<=** c.<=**** d.<=<=(ans)
31. if i sell two articles, one at 20% profit for rs.100 and the other at 20% loss for rs.100, what is my net profit/loss?a.4.16 profit b.4.16 loss c.8.33 profit d.8.33 loss(ans)
32. if 85% of the population of an ant colony is red, and of these 45% are females, then what % of the total ant population are male red ants? a.46.75(ans) b.40 c.33.66 d.66.66
33. what is the cost price of an article sold at rs.199 after two successive discount of 10% and 15%?
a.260(ans) b.200 c.234 d.220
34. if A and B can do a piece of work in 10 days and A alone can do it in 15 days, how long will B take to do it?a.25 b.20 c.15 d.30
35. if 12 men working 2 hours a day take 10 days to complete a job, how long will 8 men working 6 hours a day take to do the same work?a.5(ans) b.8 c.12 d.3
36.a mixture contains spirit and water in the ratio 5:1. another mixture contains spirit and water in the ratio 2:1.what is the ratio in which two mixtures are added to get the mixture in the ratio 5:2 a.5:2 b.2:5(ans) c.2:7 d.3:2
37.x:y=7:11, y:z=1:7.what is the least possible integral values of x given that z is 11x.a.3(ans) b.9 c.7 d.10
38. pqrs is a rectangle having area 50. rx=1/4sr.what is the area of pqxs?a.37.5 b.42.5 c.12 d.3
40.what is the area of a circle having the same perimeter as that of a square whose area is 121.ans: 154
There was only aptitude test of 40 questions with negative marking of -1 for each wrong answer.I could recollect only few of them .
1.mod(x)+cube(x)=0 1.(0,-1) 2.(0,-1,1) 3.(0,-1,-2) 4.indeterminate ans:(0,-1)
2.if a+b+c < 1 then ab+bc+ac = ? 1. <1/2 2 >1/2 3.1 4.none of these. ans <1/2.
3.if a man earns Rs20 on first day and spends Rs15 on second day ,and earns Rs20 on third day and spends Rs 15 on fourth day and goes on on which day he will be having Rs 60. ans. 17th day. (similar to sakuntala devi monkey puzzle).
4.int a tennis tournament there are 137 players .to decide the winner among them how many matches should be played among them. such that if a player losts the match he is not eligible for the next round. ans.136
5.if there is only 1 kg weight with you in how many minimum weightings u would weigh 31 kg ans 5.
6.between 1 and 100 total no of numbers divisible by 3 ,9 and 27.
7.between 1 and 100 total no of numbers divisible by any two of 3 ,9 and 27.
8.between 1 and 100 total no of numbers divisible by exactly two of 3 ,9 and 27.
9.between 1 and 100 total no of numbers divisible by all the 3 ,9 and 27.
10. if m and n divisible by 5 then which of thw following br not necessarily br true. a.m-n divisible by 5.
b.m^2 - n^2 divisible by 25. c.m+n divisible by 5. d.indeterminate ans:- d
11.between numbers 10 to 99 how many numbers can be formed with the combinations of 0,1,2,3,4.
12. M*n= -1 then m+n=0 if m ,n are consecutive odd numbers.
13.if three cubes are numbered with 1 ,2,3 onthere faces then what is the probability of drawing the cubes on after the other cubes with replacement threee times for N=1,2,3.
14.the perimeter of an equilateral triangle is 45.if one of the side is the side of an isoceles triangle of perimeter 40 then what is the length of base of isosceles triangle. ans:40
15 AA is two digit number then m times its cube of AA has 1 in its tens place then what is m.
16.the two numbers (23__)^32 and (12__)^ 33 has 6 in the last digit what is the missing digit.
17.once 3000 students went ot amusement park. there are three kinds of trips of Rs 1 each .in which 800 students tokk all the three trips and 1400 students took atleast 2 trips and no student took more than one round. if the amusement park collected a total of Rs7200 then find the total number os students who took no trip.
18.The ratio of white balls to black balls is 1:2.If 9 grey balls are added then the ratio of white:black:grey is 2:4:3.Find the number of black balls. ans:12
19.15x^2 -ax +60=0 if one root is square of other then find a.
20.82*83*84*....89 what is the digit in units place. ans 0.
21.if A and B run on a circular path in opposite directions of constant speeds with different velocities from P and Q. First time they meet 800 mts away from P and second time they meet 700 mts away from P, what is the length of the circular path.
22.venn diagram on English French and Germany.
23.Venn diagram on news papers.
24.if a,b,c,d,e are in group discussion with following group rules what is the probability of a talking before b.
Then there is a GD.... in college my topic was like a case study where a certain scenario was given and u had to give ur call. In end u will be asked to sumarize and write to conclusion on a piece of paper. The third round will be a tech/HR interview. they screw some ppl with difficult situations or ask some q\'s in \'c\'.
(1) Apptitude Section
there is 3 subsection under it..arithmatic, general/analytical reasoning, english. time factor is very important to get thru each section has 35 questions each n this is a 1hr test n 20 minutes r allotted to each section well if u want u may give extra time to any other section but believe it s not correct way each section has its own cut off. so u will have to go through all section with equal consideration. english is simple ..some error detection sentences, fill in the blank. but major part of english section consist of eng comprehension. there were abt 18-20 question of comprehension out of 35 qus of eng. reasoning is very simple but rememeber one thing as it is simple u may like to do all questions from that section..DONT DO IT. give extra time to english n arithmatic section, comprehension takes lot of time but REMEMBER to get thru these 2 comprehensions r must. Arithmatic is also easy n my suggestion is that dont attempt data interpretation question as they take lot of time. n important thing is that there is 1/4th negative marking in all the section.so be carefull. in my openion if u attempt 20-25 from each section CORRECTLY then surely u will be able to get thru.
(2)G.D
its dependent on the attitude of candidates. if u r able to make healthy atmosphere in the group having convinced upon one common solution of the topic the 7-8 will be able to get thru out of a batch of 12. otherwise it may be possible that only 1-2 or none candidate is selected. dont deviate from the topic say some thing specific to the topic n try to not take the topic in another direction. if n speak only 2-3 good sentences logically related to the topic, its OK rather thatn speaking anything illogical n far from fact. ATTITUDE is very important ..try to not to be AGGRESSIVE but not to be submissive. n check who is not speaking ..promote that person to speak anything by drawing the attention..by that u will be able to show your team management skill..but for that u should have spoken something before this. n yes TRY TO BE THE FIRST PERSON IN THE GROUP TO SPEAK that is MAJOR key to success. but its not possible always so speak 2-3 logical sentences with good communication skills.n conclude the topic. n one more thing is that.. u may put ur suggession to the panel. the we can break down the session like.. 1 fact n definition 2 problems associated with the fact 3 solutions to the problems 4 conclusion so the we can give equal consideration to all aspects to the topic. n if u r able to impose THIS..ur chance to get thru will BRIGHT.
(4)Tech/Personal interview
its combination of both tech/personal.be prepare with your final year project. go thru it thoroughly n prepare with basic question. u may asked to tell them ur AREA OF INTEREST. so prepare 2-3 subjects thorighly (basics) n some typical HR question ur hobby..but REMEMBER one thing if u say ur hobby is cricket so u should have enough knowledge of cricket..n current score of match (if india is playing at the time anywhere)
so this is all about PATNI COMPUTER SYSTEM. they may have test in a week or two.
1. square root of (PQ)=8 then 4 options Ans:p+q =1: is not possible
2. equilateral triangle of side 10 units. cow is teethered with a rope of length 7 units at one of the vertex. Find the area of the field grazed. ans-77/3
3.Series till 50 terms: 2+3-5 +2+3-5+.... ans:5
5.when x is diveded by 299 remainder is 100. then when x is divided by 23 remainder is ? ans:8
6. there r 2 groups A and B. A boy goes from gp A to gp B. When he goes the ave wt of both the gps A and B increases. Then? ans:ave wt of gp A>wt of boy is>ave wt of gp B
7. (7^2)^3 and 7^2^3. What is the relation between the 2 . ie >,<,= ans- (7^2)^3<7^2^3.
8.Train speed 36kph. Dist travelled in 3minutes in meters ans-1800m
9. with the digits 1,2,3,4,5,6 make all 6 digit nos which r not divisible by 5. The no of such 6 digit nos is ans:600
10. x 2.5 3.5 1.5 y25 49 9 then what is the relation between x and y ans:y is directly proportional to (2x)^2
11.18kg of fresh grapes have 90% water. dry grapes have 20% water. then the weight of the dry grapes is ans:2.25kg
14.population is 20000. Pop increases by 10% every year, then the pop after 3 years is? ans-26620
15.Dist bet 2 places A and B is given. A man P starts from place A at 9 pm and another man Q goes from B at 10pm . Speed of Q is double of that of P. Both cover 1/4 dist in the same time interval. then A travels the entire dist in time ? ans:8hrs
17.Entry fee is Re1. There r 3 rides each is of Re1. Total boys entering is 3000. Total income is Rs 7200. 800 students do all the 3 rides. 1400 go for atleast 2 rides. None go the same ride twice. Then no of students who do not go any ride is ans:1400 (check-1000)
19. 1,23,45,67... ans:-89
20. m is div by 5, n is div by 5 m-n is div by 5 m*n is div by 25 ans:then m+n is not div by 10
22.Cube of side 5 cms is fully painted in alll the 6 sides. it is then cut into cubes each of side 1 cms. then prob that 2 sides r painted is ans:36/125
24.A is 25% bigger than B B is 20% less than C then the relation bet A, B, C ans 5:4:5
25.A cone and a sphere have the same radius. and in the cone we put the sphere then how much of sphere will be inside the cone a)1/2 b)>1/2 c)<1/2 ans d)1/4
26. there r 5 papers Ratio of marks obtained in each subject is 6:7:8:9:10. Total marks obtained is 60%. 50% is pass marks. In how many subjects did he get above 50%. ans:4
27. which one is not correct a)cube rootof 343. b)3.24 is not an integer Ans:none of these
28.A and B r 2 men who enter into business and they invest Rs 1000, Rs 2000 resp. How will they divide the income of Rs 5000 .ans 5000/3 & 5000(2/3)
29. 9C2 + 9C3 +10C4=? ans 11c4
1. 10^23-7 is divided by 6, remainder is? ans-3
2. if x+y+z =1. then xy+yz+zx is a)<1/2 ans b)>1/2 c)=1/2
12.nos from 1 to 100. a)find all the nos which r divisble by 3,9,27 -33 b)at least 2 --11 c) only 2 --8 d) none --67
13. 3 balls inside a bag having nos on it written 1 , 2, 3 on it. a ball is taken and then put inside it. Find probability that all 3 nos r the same when it is taken 3 times ans-1/27
27)15c6+15c7+16c8=== 17cx ans- x== 8 or 9.
28)three men invested sum. and their ratio is 5:7:6. profit is 5400.then b\'s share ans--2100
29)sum of all 5 digit nos formed using 1,3,5,7,9. ans---6666600 (11111+33333+55555+77777+99999)*24. each digit occupies all the places for 24 times.
30)x and y even nos. x>y which is even. a)x+y b)x-y c) 2x/y (not)
31)1/2 divived by 1/2 of 1/2 ) whole divided by 1/2 +1/2 of 1/2 ans----- 2 2/3. or 8/3.
32) trees of heights 30 and 40 sepatated by a river. fish in the river is at equal dis from top of the trees where two birds r there.ratio of the distances from fish to the root of the tress ans---4:3.
34)three cones (r=r,l=2r)are arranged upright so that each cone is in contact with other two .and a circle is formed passing through its vertices. what will be its radius. ans 2r/sqrt(3)
1. What number must be added to 1/x to make it equal to x. Ans. (x2-1)x
2. Some pen bought something at loss for Rs 60.He then sold it the price of 81 and his profit was 20% of the loss.At what price did he buy the object. Ans. calculate. ans-77.50
6.one disk of 20cm radius, out of that 4 disk of 5cm are cut ,find diffrence of leftout and cut out area:ans-200pi
7.(X)+(1/x)=3 then (xsquare) + 1/(xsquare) = ??ANS-7
10.a box contain 4 small bos, each small box again contain 3 box,again these box contain 2 box . total how many boxes ANS-1+4+12+24=41
11. between 100 to 200 how many no are divisible by both 3 and 2and 100,200 are inclusive? ans-68
12. How many two digit no you make by 1,2,3,4,0 Ans=16 because 0 is not in the 10th place.
18. (25...) 32 and (25....)31 in both cases 6 in the last position. What should be in the blanks? Ans 6
19. In a GD there is no restriction in saying something between the participants. A, B, C, D, E be the participant. What\'s is probability to say B before A. i) 20%, ii) 40%, iii) 50%, iv) none of these. Ans. 50%.
20. You have only 1 kg weight. You have to weight 31kg. Min number of measurements you have to done. Ans. 5 as 1+2+4+8+16=31.
21. Min (a, b, c)=min of a, b, c Max (a, b, c,)=max of a, b, c then what is the value of MAX {min (2,5,7), max (-7, -2, -3), 3}. ans-3
22. The product of two consecutive odd no is -1, then what is the value of the sum of them. Ans. 0 as -1*1 becomes -1.
23. Few years ago on 31st January on her 26th birthday a lady laid a baby. Now what\'s the sum of their ages? i) 37, ii) 38, iii) 43, iv) 51. I am confused about the answer. It may be any even no. as (26+x)+x. So I think it are 38.
25. 81*82*83*84*85*86*87*89. What should be in the unit place in this product? Ans. It must be 0 as 5*2=10
26. In a company ones salary increases 6/5 times in every year. After 4 year of joining average salary is 1342. Then what\'s the starting salary of the company? A) 900, b) 1000, c) 1100, d) 1200. Ans.= 1000
27. Perimeter of an equilateral and isosceles is 45 and 40 respectively. At least one of the sides of isosceles is equal to the equilateral. What\'s the base of isosceles triangle? Ans. 10. As. 45/3=15. 15+15+10=40.
28. Two people P Q start a race in a circular track in opposite way different but constant speed. First they meet 900m cw from the starting pt. Then they meet 800m ccw from the starting pt. What\'s the circumference of the circle. ans-2600m
1.what is the angle between teo hands of a clock when time is 8-30 ans:75deg
2.a student is ranked 13th from right and 8th from left.how many are there(similer)-ans-20
9.man walks east & from turns to right & from to left &then 45degrees to right.in which direction he went ans:south east
12.a student got 70% in one subject,80% in other.to get overall 75% how much he should get in third subject.ans-75%
12.a news paper must have a.news b.advertizements 3.editor 4.date 5.paper
13.if clouds are air, air are water and so on where birds fly?ans-water
16.a man showed to a woman sitting in a pack & told to his friend.she is the daughter of my grand mother only son ans:sister 1. Average 3years 45,000, 1st 1.5 times, 2nd 2.5 times..>
(Calculate in this way... (x+1.5x+2.5x)/3 = 45000 i.e 5x/3 =>45000 )
2. Three vehecle speed ratio 1:2:3 & time ratio 3:2:1...Distance ratio ??> (Ans: 3:4:3..
26. What is the value of p in the equation (15X2-pX+120)=0 if the one root of is must be the double of the other. Ans. May be 90 as the roots are 30,60.
1.a school has 4 maths 3 physics and 3 chemistry teachers each teacher can teach 2 subjects max what is he minimum number of teachers required ans-5
5.there is a circle of radius 5.what is the area of the biggest rectangle that can be cut out of this circle ans-50
6.in a chess board 2 squares are cut out leaving 61 squares if we place blocks each of length=lengthof 2 squares and width=width of 1 square how many blocks will be necessary ans-31
7.how many minimum number of weigh are required to weigh 1-40kg using a weighing pan ans-27,9,3,1
9.radius =3 of a sphere it is melted to form a cube. what is the ratio of the volume of cube to the volume of the sphere ans=1:1
11 there are 4 consonants 3 vowels how many 6 letter strings can u form with atleast one vowels in each ans-5040 (check
12. binary rep of .6875 ans-1011
5. There r 3 boys & 4 girls; Howmany ways they r arranged such that boys should be always together ??? a. 720
12. Two motor cycles A & B are started from one point at 4 Kmph & 6 Kmph; After 45 min B starts returning , at what time they will reach.... (Ans: 3.6 km nd .9 hr)
3. a+2b=6,ab=4 2/a + 1/b=? > ans : 3/2
12.cube is moulded as a sphere. find the ratio of> cube of surface area> of sphere to cube of surface area of cube. ans pi/6
1. A make a wall in 9 hour. B makes a wall in 10 hour. When doing together 10 more bricks are required and together make a wall in 5 hour. How many bricks r there in the wall? (190)
3. A man got 20 rupees in 1st day. Next day spent 15 rupees. 3rd day got rupees 20. 4th day spent 15.hoew many days r required to save 60 rupees?
Ans (17
4. Apple, orange, mango. Mango + apple=12. Mango + orange=10. Mango +Apple + orange=38. Calculate the no of mango?ans-8
5. 40 persons like apple. 7 like orange and mango dislike apple. 10 like mango and apple and dislike orange. 4 like all. How many people like apple? (26)
6. | x | + x^3 =0 solve x. (-1,0)
12. Round trip time of 110 meters in a river is 16 min. the velocity of stream is 3m/min. what is the velocity of the person in the still water? (8)
Q3) word "courageously" is given . form the word chosing thefirst,sixth, seventh and eleventh letter. whether ny word can be formed from this word, then how many.?
Q1)cube is of size 5*5*5 .every side has een oloured. it is divided into 125equal parts.
1) what is the no. of parts having only one side coloured - 54.2) no. of parts having two sided oloured 36.
3) having no side coloured - 27.
Q3) 72 67 66 61 60 ... ans 55.
Q5) A is 16th position and 29th from down of the people who passed. 5 failed , 6 didn\'t give . how many boys are there in the class : ans : 55.
4)A\'s 5th birthday is on 12th which is a (say) Monday of a leap year. What wil lbe the day on their 6th birthday(**wednesday**).
1) A beats B by 20metres ,B beats C by20 metres in a 100 m race .By how mauch A beats C ans-36
12) If 2+3= 35, 4+5 = 189, what is 10+1=ans-121
1. A word .e. computers " is given.
Qus: using 2nd 4th 6th & last letters of the word given form a meaningful word Ans: Stop
Qus: How many three letter words starting with a vowel can be formed with the above word . Ans: ?
3. Pointing at a photo a man said the boy in the photo is son of my fathers Only son . what is the relation of boy to ans: Son
5) A person walks 25 meter North , turns left and walks 10 meter again turns left and walks 20 meter Again turns left and walks 10 meter . how far and inwhich direction is e rom the starting point. Ans: 5m north
2. What is the ratio of (1/4) to the power 3 and (1/4) to the power4 Ans:4:1
3.If p=n-8 , m=n+10; then in terms of p,m is ? Ans : (p+18)
4.If x+m is an integer and x-m is also an integer Must be an integer. Ans: (probably) 2x
1.women takes 2 steps for every 3 steps of a man. if they both start from left as first step, how many steps did man take before both of them put their right step together Ans: 5
2. In a garden man has to pick some flowers ans has to pass thru 3 doors. Each door has a guard. man has to give half of the flowers he had to the guard and in return guard returns the man him one flower back. how many flower should man pick so that at the end he is left with same number of lowers he has picked?Ans: 2
3. A bag contains 25 paise, 50 paise and 1 rupee coins in the ratio 7:4:3 . total no. of coins is 360. sum of total coins is Rs. 99(don\'t remember exactly). so how many 25 paise coins?
6. A two digit number reversed and multiplied by 4 is 3 more than the original digit. what is the digit?
8. A man goes to shopkeeper and says that if u give me as much as i have ,i will spend Rs.10/- on ur shop. shopkeeper agrees and man moves to another shopkeeper ans asked same. at 3rd shop after all the transaction he was left with no money. find the initial amount with the man. (easy one)(2-3 questions of this type)
1.there r three commeetee two r members of all. In any two three r common members find total persons. Ans 5
4 c.p=160. mark price =25% above 160 and discount 15% find s.p
5 two horses r sold for 100rs 1 at 20% profit 2 at 20%loss find profit/loss in rs.
6 x+y+z=9& y>0,z>0 and both r int max value of x. ans 7
7. the ratio of a&b =9:4 after 7 year this become 5:3 .find the age of b.ans-8
8. a rectangle l is increased by 10 & b is decresed by 5.again l is decresed by5 and b is increased by 4 area unaltered in both case find l.
9. consecutive discout of 10%, 15% and then 199 is s.p find c.p.ans-~~260
10. what % of x^2 is (2/3)x ans . can not determined
11. first container contain half oil. Second container of double volume contains 1/4 the oil.what is the fration when both r mixed . ans 1/3.
12. x>y>z then which is true. a) x% of y> y% of z b) y%of x >z% of y C) z% of x> y% of z d) all of these. Ans d
15. milk and water is in ratio 5:1 and in other vessel the ratio is 2:1 when they mixed what is the ratio ans-3:1
1 There are two clocks. Both are set at 12 noon on friday. First one is on the normal pace and the second one is faster and gains 2 mins and 2 secs each hour. So what will be the time on monday morning 10 in the first clock?
answer will 10 am since first one is in the correct pace.
2 Right now a plane is at 3000m from ground level and descending at a speed of xkm(i dont remember the number). It will be touching the ground in 10 secs. So what distance is the plane now from the ground?
answer will be 3kms.
"Middle Class-Problems & Solutions"
Should remixing of old songs be done?
GD topic was "Age of Information"
..interview was of 30 -40 minutes duration.some of the questions asked to me where ..
1) what is page fault ?how it happens?2) what is the need of nomalization ?3)if you have a client who doesn\'t need a peoplesoft package , but can manage with excel,but ur target requires that u should sell ur peoplesoft to him also what will u do ? will u try to sell it or tell him to use excel ?(HR)
4)if u were given 6 sticks of equal size and how will u form 3 equilateral(only 3 not more not less) triangles using them ?
psychometric test was pure chatecter checkin and consistancy checking test
1.what is the angle between teo hands of a clock when time is 8-30ans:75(appro)
2.a student is ranked 13th from right and 8th from left.how many are there(similer)
3.a,b,c,d,e,f are arranged in a circle b is to right of c and so on(rs aggrewal)
4.chain rule(work&time)
5.puzzle test.some data is given and he asked three qustions below.based on datawe have to answer.
6.six questions on venn diagrams.
7.5 years ago sum of ages of father and son ans:40,10
8.assertion and reasoning 1.clouds 2.capital city of dweloped corentira ans for both is :a
9.man walks east & from turns to right & from to left &then 45degrees toright.in which direction he went ans:north west
10.aa-b-bb-aaa-
11.96,85,....(a series with diff
11),3,15,45,....,total 3 questions are given on series
12.a student got 70% in one subject,80% in other.to get overall 75% how muchhe should get in third subject.
12.a news pwper must have a.news b.advertizements 3.editor 4.date 5.paper
13.if clouds are air, air are water and so on where birds fly?
14.press,cinema,tv ans:mass media
15.3 qustions on rs aggrewal relations i.e first few chapters of aggrewal(english)
16.a man showed to a woman sitting in a pack & told to his friend.she is the daughter of my grand mother only son ans:daughter
group disscussion topic
1.if you become muncipal corporater what steps you take to develop your area.
2.if you become administrative officer of this university what steps you take to improve standards.
3.tell what are the seven problems in calcutta and solutions to problems?
4.abortion is legal or illegal the following two topics are omportant they asked the same topics to many students by changing the numbers
1. Number of Weights needed for weighing 1 to 40 kgs? > 27 9 3 1 ans : 4
> 2. Venn diagram problem venndiagram find the > formulae. > Ans. (AB+BC+CA)(A\'+B\'+C\')
> 3. a+2b=6,ab=4 2/a + 1/b=? > ans : 3/2
> 4. age of 4 persons given in a relation find smallest age? > ans : meera
> 5. find floating point result > (float)25/2, float(25/2), 25/(float)2 ,25/2 > ans: 1 & 3
> Short listed have to appear for GD which includes > filteration. GD :
> 1. Report to the commisioner about the Corporation Probs, >
> 2. 5 things that u will consider while starting a company,
> 3. there is a ship u r given five persons and u have to send only three whom will u send and why (Doctor, Engineer, lawer etc.), >
> 4. what are the qulification required to have a high > standards.
> > 5.men are from mars and women are from venus. >
> 6.what are the necessary steps should the senior > management should > take when the company has just launched and going to > produce a software > product. > at M.S. university
> 7. Should politician poses a minimum qulification.
> 8. Should India bid for organizing Olympic games.
Q. A man leaves office daily at 7pm A driver with car comes from his home to pick him from office and bring back home. One day he gets free at 5:30 and instead of waiting for driver he starts walking towards home. In the way he meets the car and returns home on car He reaches home 20 minutes earlier than usual. In how much time does the man reach home usually?? Ans. 1hr 20min
Q The following truth table is given What is Y equal to??
Ans. (A\')(B\')(AB) , where \' stands for complement.
Q. A works thrice as much as B. If A takes 60 days less than B to do a work then find the number of days it would take to complete the work if both work together? Ans. 22-1/2days
Q. How many 1\'s are there in the binary form of 8*1024 + 3*64 + 3 Ans. 4
Q. In a digital circuit which was to implement (A B) + (A)XOR(B), the designer implements (A B) (A)XOR(B) What is the probability of error in it ?
Q. A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1. He can loose only 5 times. He is out of the game if he earns Rs 5. Find the number of ways in which this is possible?
Ans. 16
Q. If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors. Find the memory required for this? Ans. 4MB
Q. On a particular day A and B decide that they would either speak the truth or will lie. C asks A whether he is speaking truth or lying? He answers and B listens to what he said. C then asks B what A has said B says "A says that he is a liar" What is B speaking ? (a) Truth (b) Lie (c) Truth when A lies (d) Cannot be determined Ans. (b)
Q. What is the angle between the two hands of a clock when time is 8:30 Ans. 75(approx)
Q. A student is ranked 13th from right and 8th from left. How many students are there in totality ?
Q. A man walks east and turns right and then from there to his left and then 45degrees to his right. In which direction did he go Ans. North west
Q. A student gets 70% in one subject, 80% in the other. To get an overall of 75% how much should get in third subject.
Q. A man shows his friend a woman sitting in a park and says that she the daughter of my grandmother\'s only son. What is the relation between the two Ans. Daughter
1. Men in the order type - Eswar Rao 2. Optional 3. Latter 4. Cease
5. There r 3 boys 7 4 girls; Howmany ways they r arranged such that boys should be always together ??? (Ans: 240
6. If n.....; What is the max no that divides (Ans: 8)
7. A,B,C,D has values from 0 to 9.... What is D ? (Ans: 6)
8. A wodden piece taken which is in shape of Triangle , of 10 X 24 X 26 ; Then cut at some ..... which is rearranged in rectangle format; so what is ... (Ans: 5)
9. There r 5 numbers. The average is 25; the highest value excluded then average is 25, if the lowest is excluded the avg is .. Then average of remaining is ? (Ans: 30)
10. The square is cut such that the end point of one side is shown in fig.. This is repeated two times, what is the area ?? (Ans: 3.61)
11. The route problem... what is the shortest rout to p1 to p2... (There may be circle figure......) (Ans: From p1 to 0 & form 0 to p8)
12. Two motor cycles A & B are started from one point at 4 Kmph & 6 Kmph; After 45 min B starts returning , at what time they will reach.... (Ans: 3.6 km)
13. All integer from 0 to 9, what is the smallest no perfectly devides; (Ans: c)
14. Some figure (Triangle in a rectangle)..... What is perimeter if triangle (Ans: 20)
1. An aircraft is flying at a height of 3000m from the ground at an average speed of 400 km/hr while descending.It has to travel 5 kms before it can touch down the runway and start operating its break system.It will take less than 10 seconds to reach the touch down point.How far it is from the touch down point if it had been on thye ground.a)5 kms b)4 kms c)3 kms d)none of these
2. water is continuously poured from a reservoir to a locality at the steady rate of 10,000 litres per hour.When delevery exceeds demand the excess water is stored in a tank.If the demand for 8 consecutive three-hour periods is 10000,10000,45000,25000,40000,15000,60000 and 35000 litres respectively, what will be the minimum capacity required of the water tank(in 1000 litres)to meet the demand?a)10 b)30 c)40 d)50
ans:c)40
3. Jhaveri invested in Upendra&Upendra,Celco and Winger shares at Rs. 300,Rs.200 and Rs.5 per share respectively.He bought 100 shares for Rs.1000.The number of Upendra&Upendra and Celco shares he bought are respectivelya)23.17 b)17,23 c)17,60 d)15,25ans:b)17,23
4. a certain organization has three committees.only two persons are members of all committees,but every pair of committees have three members in common. what is the least possible no of member of members on any one committee?a)4 b)5 c)6 d)none of these.ans:a)4
5. one bottle is half-full of oil and another bottle with twice the capacity is one quarter full of oil.if water is added so that both the bottles are full and the contents of both are then poured into athird bottle that is empty and large enough to hold the contents of both,what fractions of the contents in the third bottle is oil?
a)1/4 b)1/3 c)3/8 d)2/3ans:b)1/3
6. don and his wife each receive an 8 percent annual raise.if don receives a raise rs.800 and his wife receives a raise of rs. 840, what is the differencer between their annual income after their raises?a)40 b)460 c)500 d)540 ans:d)540
7. if x+y+z=9 and both y and z are positive integers greater than zero,then the mzx value x can take is?
a.7 b.3 c.8 d.data insufficient ans:a.7
8. if 5 tomatoes are worth 8 oranges,5 oranges are worth 4 apples, 7 apples are worth 3 pineapples and 7 pineapples cost rs.203,then the approx price of each tomato is a.16 b.5 c.19 d.none of thesesans: a.16
9. in the relation x>y+z,x+y>p and z<p which of the following is necessarily true? a.y>p b.x+y>z c.y+p>x d.insufficient data ans:b.x+y>z
10. if x,y,z are three +ve integers such that x is greater tahn y and y is greater tahn z,then which of the following is definitely true? a.x% of y is greater than y% of z b.y% of x is greater than z% of y
c.z% of x is greater than y% of z d.all of these(ans)
11. amar,akbar,antony eat lunch at the same restaurant everyday.if amar orders a dosa,then akbar also orders adosa.either akbar or antony always orders a dosa,but never at the same lunch.either amar or antony or both order a dosa.if antony ordes a dosa ,then amar also orders a dosa.youy can conclude that: a.amar, akbar,antony always order adosa. b.amar and antony sometimes order a dosa,akbar never does. c.amar and akbar always order a dosa,antony never does.(ANS) d.amar and antony always order adosa,akbar never does
12.ramesh,ram,kareem and mohan collected coins of different countries.they collected 100 together.none collected less than 10.each collected an even number.each collected a different number.based on these,we can say that the number of coins collected by the boy who collected the most could not have exceeded
a.54 b.64(ans) c.58 d.60
13. let p,q,r and s be four statements such that:if p is true, then q is true; if q is true,then r is true and if s is true,then at least one of q and r is false. then it follows that: a. if p is true then s is false.(ans) b. if s is falsae both q and r are true. c. if at least one of q and r is false then s is false. d. if q is true then s is true.
14.players a to z play a league match in which every player plays a match against every other player. a win earns 2 points,a draw 1 point and loss 0 points.there were no draws,and no two players had the same total points.the rank list of the players happens to be the alphabetical list itself.which of the following statement is
true? a.n wins over m b.m wins over n(ans) c. m did not play against n d.none
15.an article costing rs.160 is sold at 15% discount on a mark-up price.what is the selling price after discount?
a.170(ans) b.200 c.150 d.220
16. if jacob sold a watch costing rs.400 to john at 15% profit and john sold the same to sudhir at 15% profit, what is the price paid by sudhir? a.460 b.510 c.529(ans) d.560
17.in a shop 80% of the articles are sold at a profit of 10% and the remaining at a loss of 40%.what is the overall profit/loss? a.10% profit b.10% loss c.15% profit d.no profit,no loss(ans)
18. if an article with marked price of rs.400 is sold at successive discount of 10%,25% and 15%,what is the price the customer has to pay?a.360 b.300 c.230(ans) d.270
19.the sides of a triangle are in the ratio 3:5:7.if the pereimeter is 60 cms,the longest side is
a.7 b.30 c.28(ans) d.14
20. an article with cost price of 180 is sold at 15% profit.what is the selling price? a.198 b.200 c.204 d.207(ans)
21. what part of x*x is power(x,2/3)?a.60% b.66.7% c.69% d.can\'t say(ans)
22. 15% of 75 is the same as vx% of 450.find x. a.1 b.2.5(ans) c.3 d.5
23. if the selling price of an object is rs.2300 and the profit percent is 15,what is the cost price?
a.1995(ans) b.1945 c.2000 d.2645
24.70% of x is greater than 1/3rd of x by 110.what is x? a.100 b.200 c.300 d.350(ans)
25.the age of a and b are in the ratio 4:5 and of b and c in the ratio 3:2.the youngedt of three is
a.a b.b c.c(ans) d.can\'t say
26. a man buys postage stamps of denomination of 30ps. and 50 ps. for rs.10.00. he buys 22 stamps in all. find the no of 30ps. stamps bought by him.a.5(ans) b.6 c.17 d.8
27.the ages of a and b are in the ratio 9:4. after 7 years the ratio of their aghes will be 5:3.find b\'s present age.
a.18 b.8(ans) c.7 d.16
28. if 28 is divided into two parts such that one fourth of the greater part is equal to one third of the lesser part,then the greater part is a.16(ans) b.18 c.20 d.24
29.a man and a woman, walking together start out by boyh taking a step with the left foot.in order to keep together, the man whose stride is longer,takes two steps while the woman takes three.how many steps will the woman have taken they are both about to step out on the right foot for the first time together?
30. for communicating with its satellite, NASA has only two coides is equal to 2 and<= is equal to 3.whenever the two symbols appear together the value is taken as sum of each symbol.for example <=<=*** is equal to 3+3+2+2+2=12.which of the following is equal to <=<=<=** minus <**?a.<=* b.<=** c.<=**** d.<=<=(ans)
31. if i sell two articles, one at 20% profit for rs.100 and the other at 20% loss for rs.100, what is my net profit/loss?a.4.16 profit b.4.16 loss c.8.33 profit d.8.33 loss(ans)
32. if 85% of the population of an ant colony is red, and of these 45% are females, then what % of the total ant population are male red ants? a.46.75(ans) b.40 c.33.66 d.66.66
33. what is the cost price of an article sold at rs.199 after two successive discount of 10% and 15%?
a.260(ans) b.200 c.234 d.220
34. if A and B can do a piece of work in 10 days and A alone can do it in 15 days, how long will B take to do it?a.25 b.20 c.15 d.30
35. if 12 men working 2 hours a day take 10 days to complete a job, how long will 8 men working 6 hours a day take to do the same work?a.5(ans) b.8 c.12 d.3
36.a mixture contains spirit and water in the ratio 5:1. another mixture contains spirit and water in the ratio 2:1.what is the ratio in which two mixtures are added to get the mixture in the ratio 5:2 a.5:2 b.2:5(ans) c.2:7 d.3:2
37.x:y=7:11, y:z=1:7.what is the least possible integral values of x given that z is 11x.a.3(ans) b.9 c.7 d.10
38. pqrs is a rectangle having area 50. rx=1/4sr.what is the area of pqxs?a.37.5 b.42.5 c.12 d.3
40.what is the area of a circle having the same perimeter as that of a square whose area is 121.ans: 154
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