Question

$A={8888}^{8888}$. B = sum of digits of A, C = sum of digits of B, D = sum of digits C.....In this series there will be a point where you will get sum of digits of X = X itself. Find X.

• A. 1
• B. 2
• C. 7
• D. 5

Answer 1

The correct option is C 7

Option C is the correct answer. Check the video for the approach.