Question 63

Find the answer to the question mark by following the same logic matching the first couple.
3104: 64 :: 4401: ??

Solution

3104: 64 :: 4401: ??

Logic is the first couple is Sum of all digits in 3104 would be 8. It's square would be 64.

Similarly, Sum of all digits in 4401 would be 9. It's square would be 81. Hence, Option A is right choice.

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