Math, asked by zalarajeshrajeshzala, 4 months ago

If a number has 1 or 9 in its units place then its square ends in​

Answers

Answered by saurabhbhoir456
0

Answer:

1

Step-by-step explanation:

1^2 = 1

and

9^2 = 81

Both 1 and 9 squares have 1 at its unit place

Therefore the answer is 1

Answered by bhayanajiya
3

Answer:

1

Step-by-step explanation:

FOR EXAMPLE :

( 11 ) ² = 121

( 19 )² = 261

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