Find out the wrong term: 15, 16, 22, 29, 45, 70
A. 16
B. 22
C. 45
D. 70
Answer: Option B
Solution(By Examveda Team)
The correct pattern is + 1, + 4, + 9, + 16, + 25 i.e., + 12 , + 22 , + 32 , + 42 , + 52.So, 22 is wrong and must be replaced by (16 + 4) i.e., 20.
This Question Belongs to Competitive Reasoning >> Number Series Completion
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Related Questions on Number Series Completion
15+(1)²=16
16+(2)²=20
20+(3)²=29
29+(4)²=45
45+(5)²=70