Question : Directions: In the following question, select the related number from the given alternatives.
125 : 5 :: 64 : ?
Option 1: 8
Option 2: 4
Option 3: 2
Option 4: 32
Correct Answer: 4
Solution :
Given:
125 : 5 :: 64 : ?
Like, 125 : 5→125 = 5
3
Similarly, for 64 : ?→64 = 4
3
So, 64 is related to 4. Hence, the second option is correct.