Self Maths Puzzle Numerical Ability Number System

Which gives the largest answer?
1) 12^34
2) 4321
3) 21^43
4) 43^21

Read Solution (Total 1)

Self Other Question

How many digits are in the result of the expression?

1001^11
A Clock is observed. The hour hand is exactly at the minute mark and the minute hand is six minutes ahead of it. Later, the clock is observed again. This time, the hour hand is exactly on a different minute mark and the minute hand is seven minutes ahead of it. How much time elapsed between the first and second observation ?