Instructions

In the following 9 questions, select the related words/letters/number from the given alternatives.

Question 21

196 : 1372 : : 256 : ?

Solution

Expression = 196 : 1372 : : 256 : ?

The pattern followed is = $$n^2:\frac{n^3}{2}$$

Eg :- $$(14)^2:\frac{(14)^3}{2}=196:1372$$

Similarly, $$256=(16)^2$$

$$\therefore$$ $$\frac{(16)^3}{2}=2048$$

=> Ans - (A)

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