Question

Units digit of squares of the following number.
A. 546

Answer 1

Answer:

answer is 6 because unit digit of square 6 is always 6

Answer 2

Answer-

Answer-6

Explnation-

546

we will take the square of unit place i.e.6.

6×6 or 6²=

36

then we will see its unit place i.e. 6