Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

General Ability

Topic

Analogy

Question:

Select the option in which the numbers are related in the same way as are the numbers in the given set.

(11, 23, 47)

Options:

(17, 35, 69)

(13, 27, 54)

(19, 39, 79)

(23, 46, 93)

Correct Answer:

(19, 39, 79)

Explanation:

(11, 23, 47)

The logic followed here is :

Ist term × 2 + 1 = IInd term and IInd term × 2 + 1 = IIIrd term

As

11 × 2 + 1 =23 and 23 × 2 + 1 = 47

Similarly

(19, 39, 79)

19 × 2 + 1 =39 and 39 × 2 + 1 = 79