Question

which of 123 ^2,77^2,82^2,161^2,109^2 would end with digit? please faste answer dayna Meray bhai ko eargent chaheyai ​

Answer 1

Answer:

THEY END WITH THE FOLLOWING DIGITS-

1. 9
2. 9
3. 4
4. 1
5. 1

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Answer 2

Answer:

$\underline{\boxed{\tt{\huge{\red{They end with the following digits}}}}}$

1. 9

2. 9

3. 9

4. 4

5. 1