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 given 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)

(2, 3, 35)

(11, 6, 1547)

Options:

(4, 15, 3439)

(10, 9, 1730)

(7, 8, 2565)

(3, 12, 1296)

Correct Answer:

(4, 15, 3439)

Explanation:

(2, 3, 35)

(11, 6, 1547)

The logic followed here is :

(Ist number)3 + (second number)3IIIrd number

as

(2)3 + (3)3 = 35

(11)3 + (6)3 = 1547

same as in (4, 15, 3439)

(4)3 + (15)3 = 3439