Aptitude - Odd Man Out and Series - Discussion
Discussion Forum : Odd Man Out and Series - Pick Wrong No. (Q.No. 14)
Directions to Solve
Find out the wrong number in the given sequence of numbers.
14.
56, 72, 90, 110, 132, 150
Answer: Option
Explanation:
The numbers are 7 x 8, 8 x 9, 9 x 10, 10 x 11, 11 x 12, 12 x 13.
So, 150 is wrong.
Discussion:
37 comments Page 1 of 4.
Bharat dabbiru said:
6 months ago
I have added 16 for the 1st two numbers, followed by 18 and so on.
For 132, we should add 24, and then the number should be 156. But the number mentioned was 150.
So 150 is an odd number.
For 132, we should add 24, and then the number should be 156. But the number mentioned was 150.
So 150 is an odd number.
ANKE GOVARDHAN said:
12 months ago
56 72 90 110 132 150
The logic is +16, +18,+20,+22,+24.
56 + 16 = 72,
72 + 18 = 90,
90 + 20 = 110,
110 + 22 = 132,
132 + 24 = 156.
So "150" is wrong.
The logic is +16, +18,+20,+22,+24.
56 + 16 = 72,
72 + 18 = 90,
90 + 20 = 110,
110 + 22 = 132,
132 + 24 = 156.
So "150" is wrong.
(4)
Jesus Kumar Sahoo said:
2 years ago
8 * 8 - 8 = 56
9 * 9 - 9 = 72
10 * 10 - 10 = 90
11 * 11 - 11 = 110
12 * 12 - 12 = 132.
So the answer should be 13 * 13 - 13 = 156.
150 is wrong
9 * 9 - 9 = 72
10 * 10 - 10 = 90
11 * 11 - 11 = 110
12 * 12 - 12 = 132.
So the answer should be 13 * 13 - 13 = 156.
150 is wrong
(7)
Jethalal said:
5 years ago
Agree, thanks @Sultan Ali Noorani.
(1)
Sultan ali noorani said:
6 years ago
@All.
I solve it as;
72-56=16,
90-72=18,
110-90=20,
132-110=22,
150-132=18( here the sequence break )so;
150 is an odd man term.
I solve it as;
72-56=16,
90-72=18,
110-90=20,
132-110=22,
150-132=18( here the sequence break )so;
150 is an odd man term.
(19)
Mariya said:
6 years ago
72-56 = 16
90-72 = 18
110-90 = 20 132-110 = 22.
So, the next term is 132 + 24 = 156.
Therefore option [D] is the answer.
90-72 = 18
110-90 = 20 132-110 = 22.
So, the next term is 132 + 24 = 156.
Therefore option [D] is the answer.
(2)
Priya said:
7 years ago
No, @Sushrita.
56 is also not divisible by 6.
56 is also not divisible by 6.
Sushrita said:
7 years ago
110 can also be answer of this. As all numbers except 110 are divisible by 6. So it can be 110. Isn't it?
Adhiyan said:
8 years ago
@ALL.
5 + 2 = 7
6 - 4 = 2
72
7 + 2 = 9
2 - 2 = 0
90
9 + 2 = 11
0 - 0 = 0
110
11 + 2 = 13
0 - 2 = - 2
132
13 + 2 = 15
- 2 - 4 = - 6
156
NOTE : JUST IGNORE THE MINUS ( - ) SYMBOL.
5 + 2 = 7
6 - 4 = 2
72
7 + 2 = 9
2 - 2 = 0
90
9 + 2 = 11
0 - 0 = 0
110
11 + 2 = 13
0 - 2 = - 2
132
13 + 2 = 15
- 2 - 4 = - 6
156
NOTE : JUST IGNORE THE MINUS ( - ) SYMBOL.
DINESH KUMAR said:
8 years ago
7 2 -56 = 16
90 - 72 = 18
110 - 90 = 20
132 - 110 = 22
150 - 132 = 18.
So, 150 is wrong.
90 - 72 = 18
110 - 90 = 20
132 - 110 = 22
150 - 132 = 18.
So, 150 is wrong.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers