Sail E0 Webinar
Question
Find out the wrong term: 1, 5, 9, 15, 25, 37, 49
Options:
A .  9
B .  15
C .  25
D .  37
Answer: Option B
The terms of the given series are 12 , (22 + 1), 32 , (42 + 1), 52 , (62 + 1), 72 So, 15 is wrong and must be replaced by (42 + 1) i.e., 17.

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers