In the following question, two numbers given on the left of the sign (: :) are related in some way. Find the numbers having the same relationship with the number given to the right of the sign (: :)

729 : 7 :: 9261 : ?

19

The correct answer is Option (2) → 19

729 : 7 :: 9261 : ?

THE LOGIC FOLLOWED HERE IS :

(II ND NUMBER + 2 )³= IST NUMBER

AS

(7 + 2 )³ = IST NUMBER

(9 )³ = IST NUMBER

729 = IST NUMBER

9261 : ?

9261 = (21)³

(X + 2 )³ = 9261

(X + 2 ) = CUBE ROOT OF 9261

(X + 2 ) = 21

X = 21 - 2

X = 19

Thus, the correct answer is Option 2: 19

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