Aptitude - Odd Man Out and Series - Discussion
Discussion Forum : Odd Man Out and Series - Missing No. (Q.No. 5)
Directions to Solve
Insert the missing number.
5.
8, 7, 11, 12, 14, 17, 17, 22, (....)
Answer: Option
Explanation:
There are two series (8, 11, 14, 17, 20) and (7, 12, 17, 22) increasing by 3 and 5 respectively.
Discussion:
15 comments Page 1 of 2.
James said:
8 years ago
8,11,14,17,20,..answer 23.
7,12,17,22,.... answer 27.
All differ by 3 and 5.
23 + 27 = 40 ÷ 2 (average),
= 20.
7,12,17,22,.... answer 27.
All differ by 3 and 5.
23 + 27 = 40 ÷ 2 (average),
= 20.
(1)
Sahil Nagar said:
7 years ago
I am not understanding this series. Please, anyone explain me.
(1)
Subhash said:
1 decade ago
Another possibility is there are 3 series (8,7,11), (12,14,17) & (17,22,--)
Difference between first number of each series are 4,5.
Difference between second number of each series are 7,8.
So last number of each series can be
11, 17((last number of series 1)+6), 24 ((last number of series 2)+7).
Difference between first number of each series are 4,5.
Difference between second number of each series are 7,8.
So last number of each series can be
11, 17((last number of series 1)+6), 24 ((last number of series 2)+7).
Chandu said:
1 decade ago
First series of words increased by 3, i.e, 8+3 = 11, 11+3 = 14, 14+3 = 17, 17+3 = 20 and second series of words are increased by 5 i.e, 7+5 = 12, 12+5 = 17, 17+5 = 22.
Peter said:
1 decade ago
I need more explanation about these series haven't understood yet.
Rahul said:
9 years ago
There are 2 series.
(8, 11, 14, 17, ?) with difference of 3.
(7, 12, 17, 22) with difference of 5.
So we have to find out series with diference 3.
Separate the given series in these two ways, you can get your answer.
(8, 11, 14, 17, ?) with difference of 3.
(7, 12, 17, 22) with difference of 5.
So we have to find out series with diference 3.
Separate the given series in these two ways, you can get your answer.
Rohit said:
9 years ago
My question:
2, 5, 9, 19, 37 ,?.
a.45
b.63
c.55
d.75
Please give me answer & explain it.
2, 5, 9, 19, 37 ,?.
a.45
b.63
c.55
d.75
Please give me answer & explain it.
Mohd bilal said:
9 years ago
@Rohit.
Answer. 75.
Because +1, -1 = 74 + 1= 75.
Answer. 75.
Because +1, -1 = 74 + 1= 75.
Randon said:
7 years ago
2*1=2,
2*2=4+1 = 5,
2*5=10-1 = 9,
2*9=18+1 = 19,
2*19=38-1 = 37,
2*37=74+1 = 75.
2*2=4+1 = 5,
2*5=10-1 = 9,
2*9=18+1 = 19,
2*19=38-1 = 37,
2*37=74+1 = 75.
G. Kanimozhi said:
7 years ago
8 + 5 = 11.
11 + 5 = 17.
17 + 5 = 22.
22 + 5 = 27.
11 + 5 = 17.
17 + 5 = 22.
22 + 5 = 27.
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