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 sets.

(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)

(60, 17, 13)

(62, 14, 17)

Options:

(56, 15, 13)

(43, 9, 12)

(55, 18, 9)

(57, 15, 14)

Correct Answer:

(56, 15, 13)

Explanation:

(60, 17, 13)

(62, 14, 17)

The logic followed here is :

(IInd number+ IIIrd number) × 2   = Ist number

as

( 17 + 13)  × 2 = 60

( 14 + 17)  × 2 = 62

Similarly

(15 + 13) × 2 = 56