Question

Find the odd - man out

26 37 50 65 81 101

Answer 1

26 37 50 65 81 101
26 + 11 = 37
37 + 13 = 50
50 + 15 = 65
65 + 17 = 82
82 + 19 = 101
Hence, in place of 81 it should be 82.