Find out the wrong term from the given series :
125, 126, 124, 127, 123, 129

Correct option is D

The series follows a pattern of adding 1, subtracting 2, adding 3, and so on.
125 + 1 = 126 126 - 2 = 124 124 + 3 = 127 127 - 4 = 123 123 + 5 = 128
Therefore, the wrong term is 129 as it should be 128.