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)

(67, 63, 64)

(24, 17, 343)

Options:

(75, 69, 216)

(27, 22, 120)

(46, 41, 40)

(97, 88, 81)

Correct Answer:

(75, 69, 216)

Explanation:

(67, 63, 64)

(24, 17, 343)

The logic followed here is :

(Ist number - second number)3   =   Third number 

as

(67 - 63)3   =   64

(24 - 17)3   =   343

same as in option (75, 69, 216)

(75 - 69)3   =   216