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:

10, 26, 74, 218, 654, 1946, 5834

A 26

B 74

C 218

D 654

ANS:D - 654

Explanation: The correct pattern is x 3 - 4. So, 654 is wrong and must be replaced by (218 x 3 - 4) i.e. 650.