Select the related number from the given alternatives.97 : 2 : : 84 : ?

Select the related number from the given alternatives.

97 : 2 : : 84 : ?

⇒ 97 → 9 – 7 = 2

Similarly,

 ⇒ 84 = 8 – 4 = 4

Hence, “4” is an correct answer.

4

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