Math, asked by sehar8323, 6 months ago

Which numbers are never comes at unit place in a perfect square

Answers

Answered by Anonymous

Answer:

Property 1: A number having 2, 3, 7 or 8 at unit's place is never a perfect square. In other words, no square number ends in 2, 3, 7 or 8. Property 2: The number of zeros at the end of a perfect square is always even.

Answered by Anonymous

Answer:

The numbers ending with 2,3,7 and 8 are not perfect squares.

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