Question

A number ending in 9 will have the unit’s place of its square as

1 point

1

2

3

4


​

Answer 1

Answer:

1

Step-by-step explanation:

Because 9's square is 81, whose unit's place is 1. So every number ending with 9 will have the unit's place of square as 1. ex :- 19's square 361.

hope it helps.