Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Logical and Analytical Reasoning

Topic

Mathematical Operations

Question:

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

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed)

(45, 15, 120)

(27, 8, 76)

Options:

(72, 58, 84)

(30, 12, 80)

(23, 14, 38)

(56, 48, 32)

Correct Answer:

(56, 48, 32)

Explanation:

(45, 15, 120)

(27, 8, 76)

The logic followed here is

45 - 15 = 30 and 30 × 4 = 120

And

27 - 8 = 19 and 19 × 4 = 76

Similarly

(56, 48, 32)

56 - 48 = 8 and 8 × 4 = 32