Question

If the digit in the unit place of a perfect square number is 4 then the digit in the

unit place of its square root is

a) 2 or 8 b) 1 or 9 c) 3 or 7 d) 4 or 6​

Answer 1

Answer:

2 or 8

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Answer 2

Answers

a) 2or 8

it is so simple question