The square of _____ will have 1 at its units place.
Question 74
State whether the following statement is true or false:
A number having 7 at its one's place will have 3 at the unit's place of its square.
A number having 7 at its ones place will have 3 at the unit's place of its square.
If the number has 1 or 9 at its unit place, then its square will always have ___ in its unit place.