Select the option that is related to the first number in the same way as the third number is related to the fourth number and fifth number is related to sixth number.
12 : ? :: 15 : 1728 :: 11 : 512
Answer & explanation
Correct answer: option 3
12 : ? :: 15 : 1728 :: 11 : 512
The logic followed here is :
(Ist number - 3 )3 = IInd number
As we know
(15 - 3 )3
= 123 = 1728
and
11 : 512
(11 - 3 )3
= 83 = 512
Similarly
12 : ?
(12 - 3 )3
= 93 = 729