SSC CHSL 2021 PYQ — Question 81

SSC CHSL - 12 April 2021 - Shift 1 • Reasoning • Q81

Select the option that is related to the third number in the same way as the second number is related to the first number. 

25 : 750 :: 30 : ?

Show answer & explanation

Correct answer: C

Explanation

The correct answer is Option 3 i.e. 1050

Understanding

The logic used here is:

25 : 750

25 × (25 + 5) = 25 × 30 = 750

Similarly,

30 : ?

30 × (30 + 5) = 30 × 35 = 1050

Hence, 1050 is the correct answer.