Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Logical and Analytical Reasoning

Topic

Mathematical Operations

Question:

Select the option in which the numbers share the same relationship in set as that shared by the numbers in the given 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 )

( 32, 39, 46 )

(54, 51, 48)

Options:

(85, 45, 24 )

(48, 30, 12 )

( 72, 44, 36 )

( 64, 43,17 )

Correct Answer:

(48, 30, 12 )

Explanation:

( 32, 39, 46 )

(54, 51, 48)

The logic followed here is :

Ist number + 7  = second number  and  second number + 7  =  Third number

32 + 7 = 39 and 39 +7 = 46

Ist number - 3 second number  and  second number - 3  =  Third number

54 - 3 = 51 and 51 -3 = 48

Same number is adding and subtracting pattern followed

Therefore it is applicable in option  2

(48, 30, 12 )

Ist number - 18 second number  and  second number - 18  =  Third number

48 -18 = 30 and 30 - 18 = 12