In the following number series one of the numbers is wrong. Find out the wrong number.
3 2 3 6 12 37.5 115. 5
(a) 37.5 (b) 3 (c) 6 (d) 2 (e) 12
(e) The series is as follows × 0.5 + 0.5, × 1 + 1, × 1.5 + 1.5 ...
Hence, 12 is wrong number in the seies, it should be 14
