SSC CHSL 2021 PYQ — Question 80

SSC CHSL - 6 Aug 2021 - Shift 2 • Reasoning • Q80

Select the option in which the numbers are related in the same way as are the numbers of the following set.

{46, 53, 64}

Show answer & explanation

Correct answer: A

Explanation

The correct answer is Option 1 i.e. {34, 41, 43}.

Understanding

The logic used here is:

{46, 53, 64}

53 - 46 = 7

64 - 53 = 11

Both 7, and 11 are prime numbers.

Similarly;

Option 1: {34, 41, 43}

41 - 34 = 7

43 - 41 = 2

7, and 2 are both prime numbers.

This follows the logic. So, there is no need of checking further options.

Hence, option 1 is the correct answer.