Select the option in which the two numbe

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Target Exam

CUET

Subject

General Test

Chapter

General Ability

Topic

Analogy

Question:

Select the option in which the two numbers are related in the same way as are the two numbers of the following number-pair.

14: 450

Options:

31 : 961

30 : 902

22 : 490

18 : 722

Correct Answer:

18 : 722

Explanation:

14: 450

The logic followed here is :

(Ist number + 1)² × 2 = IInd number

(14 + 1)² × 2

= 15² × 2

= 225 × 2

= 450

Similarly

18 : 722

(18 + 1)² × 2

= 19²× 2

= 361 × 2

= 722