One term in the number series is wrong. Find out the wrong term.
11, 5, 20, 12, 40, 26, 74, 54
One term in the number series is wrong. Find out the wrong term.
11, 5, 20, 12, 40, 26, 74, 54 Correct Answer 40
I. 11, 20, 40, 74 and II. 5, 12, 26, 54
The correct pattern in I is + 9, + 18, + 36,.....
So, 40 is wrong and must be replaced by (20 + 18) i.e. 38.