If a number is squared, then which digit will not come in the unit (ones) place?
Soln Date / Update:-21-Jul-2025 11:50AM
Solution:-
If a number is squared, then which digit will not come in the unit (ones) place?
(A) 7 (B) 9
(C) 6 (D) 5
Soln:-
We kow that, if a number is not squared, when ones (unit) digit- 2, 3, 7, 9
Option (A) Unit digit = 7
So, Not square
