Discussion Forum



1)

 Find the odd man out. 12, 21, 32, 45, 60, 77, 95


A) 95

B) 32

C) 21

D) 60

Answer:

Option A

Explanation:

12 + 9 = 21

21 + 11 = 32

32 + 13 = 45

45 + 15 = 60

60 + 17 = 77

77 + 19 = 96.

Hence, 95 is wrong. 96 should have come in place of 95