SSC CGL 2021 PYQ — Question 81

SSC CGL - 13 Aug 2021 - Shift 3 • Reasoning • Q81

Select the number-pair in which the two numbers share a different relationship from that shared by the two numbers in the rest of the number-pairs.

Show answer & explanation

Correct answer: D

Explanation

The correct answer is Option 4 i.e. (178, 308)

The logic used here is:

(2nd number) - (1st number) = 123

Option 1: (215, 338)

338 - 215 = 123

Option 2: (11, 134)

134 - 11 = 123

Option 3: (169, 292)

292 - 169 = 123

Option 4: (178, 308)

308 - 178 = 130

This does not follow the logic.

Hence, Option 4 is the odd one out.