What should come at the place of question mark?
11, 22, 20, 40, 38, ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 76.
Given series: 11, 22, 20, 40, 38, ?
11 × 2 = 22, 22 - 2 = 20, 20 × 2 = 40, 40 - 2 = 38, 38 × 2 = 76