SarkariPYQ

SSC CHSL 2019 PYQ — Question 91

SSC CHSL - 9th July 2019 - Shift 1 • Reasoning • Q91

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Select the set in which the numbers are related in the same way as are the numbers of the following set.

(64, 7, 27)

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 i.e. (216, 11, 125)

Understanding Application

Pattern:

(x3, z, y3)

Here, z = x + y

(64, 7, 27)

It can be written as:

(43, 7, 33) and

7 = 4 + 3

Similarly, for (216, 11, 125):

(63, 11, 53) and

11 = 6 + 5

Hence, (216, 11, 125) is the correct answer.