Q91
One term in the number series is wrong. Find out the wrong term. 8, 14, 26, 48, 98, 194, 386
A.
14
B.
48
AnswerC.
98
D.
194
Answer: Option B
Solution
Answer: Option B
Solution:
The correct pattern is x 2 - 2.So, 48 is wrong and must be replaced by (26 x 2 - 2) i.e. 50.