Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Logical and Analytical Reasoning

Topic

Mathematical Operations

Question:

Select the option in which the numbers shares 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)

( 56, 121, 242)

(78, 165, 726)

Options:

(28, 110, 220)

(36, 99, 198)

(44, 88, 166)

(62, 98, 187)

Correct Answer:

(36, 99, 198)

Explanation:

( 56, 121, 242)

(78, 165, 726)

THE LOGIC FOLLOWED HERE IS :

IST NUMBER + REVERSE OF IST NUMBER = IIND NUMBER

IIND NUMBER + REVERSE OF IST NUMBER  = IIIRD NUMBER

AS

( 56, 121, 242)

56 + 65  = 121

121 + 121  = 242

AND

(78, 165, 726)

78 + 87 = 165

165  + 561 = 726

SIMILARLY

(36, 99, 198)

36 + 63 = 99

99 + 99 = 198