Series Completion - Verbal and Reasoning

Directions to SolveIn this type of questions, one term in the number series is wrong. Find out the wrong term.
Q1:

56, 58, 62, 70, 84, 118, 182

A 58

B 62

C 84

D 118

ANS:C - 84

Explanation: The correct pattern is + 2, + 4, + 8, + 16, + 32, + 64 i.e. + 2, + 22, + 23, + 24, + 25, + 26. So, 84 is wrong and must be replaced by (70 + 16) i.e. 86.