Question

Find the wrong term in following series. 4, 8, 13, 16, 20, 24
(1) 8
(2) 13
(3) 16
(4) 20

Answer 1

13 is the wrong term as it is not divisible by 4

Answer 2

13

this series is formed by multiples of 4

like 4*1=4,4*2=8,4*3=12 and so on