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)

(3, 16, 6 )

( 4, 22, 6 )

Options:

(12, 50, 5)

(9, 70, 8)

(7,43, 6)

(9,10,11)

Correct Answer:

(9, 70, 8)

Explanation:

(3, 16, 6 )

( 4, 22, 6 )

The logic followed here is :

(Ist number × Third number) - 2 = second number

 (3 × 6) - 2 = 16

 (4 × 6) - 2 = 22

Similarly in option 2

 (9 × 8) - 2 = 70