Math, asked by chandureddY5470, 10 months ago

By just observing the digit at ones place tell which of the following is a perfect square 1. 1026
2. 1022
3. 1024 4. 1027

Answers

Answered by svwatkar

1

Answer:

The digit at the units place of a square can be 1,4,9,6,5, and 0.

Using the above point I can tell that 1 and 3 could be perfect squares.

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