1.  In each of the following questions, one term in the number series is wrong. Find out the wrong term.
380, 188, 92, 48, 20, 8, 2

A. 8
B. 20
C. 48
D. 188

Answer: Option C

Explanation:

The correct pattern is - 192, - 96, - 48, - 24, - 12, - 6. So, 48 is wrong and must be replaced by ( 92 - 48 ) i. e. 44.