Log in to add a comment

## Answers

this is beacause

6^1=6

6^2=36

6^3=216

.

.

.

6^100=........6

units digit is always 6 for any power of it other than 0

therefore ans is 6

**The unit digit is always 6.**

**So unit digit of 6^100 is 6.**

The reason is below.

The reason is below.