# Find out the set among the four sets which is like the given set. (21

| Find out the set among the four sets which is like the given set.

(21 : 42 : 63)

(21 : 42 : 63)

A. (35 : 52 : 75)

B. (31 : 54 : 73)

C. (30 : 50 : 75)

D. (31 : 52 : 73)

### Right Answer is: D

#### SOLUTION

In this question, it shows that –

The rule following in the set is given below,

21 + 21 = 42; 42 + 21 = 63.

Similarly,

From option D –

31 + 21 = 52; 52 + 21 = 73.

So correct answer is option D.

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Find out the set among the four sets which is like the given set. (21