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IBPS SO Prelims Exam Model Paper 6
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© examsnet.com
Question : 115
Total: 150
In each of the following number series, the wrong number is given, find out that number.
5, 10, 7, 12, 8, 14
8
7
12
14
10
Validate
Solution:
GIVEN :
5, 10, 7, 12, 8, 14
CALCULATION :
The series follows the following pattern:
2
2
+ 1 = 5
2
3
+ 2 = 10
2
2
+ 3 = 7
2
3
+ 4 = 12
2
2
+ 5 =
9
2
3
+ 6 = 14
∴ The wrong term in the series is 8.
© examsnet.com
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