State whether True or False:

5²⁰  is divisible by 10.

The above statement is False.

As per the divisibility test of 10, a number is divisible by 10 when its ones digit is 0.

5²⁰  mean 5x5x5……. 20 times.

Since the ones digit of the above multiplication will be 5, 5²⁰  is not divisible by 10.