Q89
One term in the number series is wrong. Find out the wrong term. 1, 3, 12, 25, 48
A.
3
B.
12
C.
25
AnswerD.
48
Answer: Option C
Solution
Answer: Option C
Solution:
The terms of the series are (l2 - 02), (22 - l2), (42 - 22), (62 - 32) and (82 - 42).So, 25 is wrong and must be replaced by (62 - 32) i.e. 27.