Question

Which of the following number would have digit 1 at its unit place while the squaring ..1). 11 ..2) 35

Answer 1

Answer:

1)11is your answer

Step-by-step explanation:

bcz 1^2= 1

Hence, the unit digit of the no. having 1 can have unit digit as 1 after squaring.

. . . . . . . . Hope thus helps you. . . . . .