If the unit place digit of a perfect square is 4 then the unit place digit of its square root is ​

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If the unit place digit of a perfect square is 4 then the unit place digit of its square root is

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Isabella 4 weeks 2021-08-17T19:54:35+00:00 2 Answers 0 views 0

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    2021-08-17T19:55:55+00:00

    2 is your answer my friend.

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    2021-08-17T19:56:32+00:00

    Answer:

    If unit digit of a perfect square is 4 then ten’s digit has to be Even. E.g. 64, 144, 484 all are Perfect Square having unit digit 4 and tens digit is even. E.g. 25, 225, 625,1225 all are Perfect Square having unit digit 5 and tens digit is 2.

    I hope it helps you

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