Discussion Forum



1)

Find the odd man out. 23, 27, 36, 52, 77, 111, 162


A) 77

B) 27

C) 111

D) 162

Answer:

Option C

Explanation:

23 + 22 = 27

27 + 32 = 36

36 + 42 = 52

52 + 52 = 77

77 + 62 = 113

113 + 72 = 162

Hence, 113 should have come in place of 111