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)

(7, 41, 211)

(12, 66, 336)

Options:

(10, 45, 205)

(9, 51, 255)

(14, 76, 385)

(11, 61, 311)

Correct Answer:

(11, 61, 311)

Explanation:

(7, 41, 211)

(12, 66, 336)

THE LOGIC FOLLOWED HERE IS :

IST NUMBER × 5 + 6 = IIND NUMBER

AND

IIND NUMBER × 5 + 6 = IIIRD NUMBER

AS

(7, 41, 211)

(12, 66, 336)

IST NUMBER × 5 + 6 = IIND NUMBER

7 × 5 + 6

35 + 6  = 41

AND

41 × 5 + 6

205 + 6  = 211

AND

12 × 5 + 6

60 + 6  = 66

AND

66 × 5 + 6

330 + 6  = 336

SIMILARLY

(11, 61, 311)

11 × 5 + 6

55  + 6  = 61

AND

61  × 5 + 6

305  + 6  = 311