SSC CHSL 2020 PYQ — Question 79

SSC CHSL - 19th October 2020 - Shift 3 • Reasoning • Q79

Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the odd one.

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 i.e 13: 175.

Understanding

The logic used here is:

1st number2 + 1 = 2nd number

All options except 13:175 do not follow the pattern.

Hence, option 2 is the correct answer.