Instructions

In the following question, select the related number from the given alternatives.

Question 19

11 : 121 : : 12 : ?

Solution

Expression = 11 : 121 : : 12 : ?

The pattern followed is = $$x:x^2$$

Eg :- $$11:(11)^2=11:121$$

Similarly, $$(12)^2=144$$

=> Ans - (A)

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