On dividing a number by 5, we get 3 as remainder. What will the remainder when the square of the this number is divided by 5 ?
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its a guess,,,,
if we divide 8 by 5 we'll get a remainder 3
square of 8 is 64
so 64 divided by 5 is 12 leaving a remainder of 4
if we divide 8 by 5 we'll get a remainder 3
square of 8 is 64
so 64 divided by 5 is 12 leaving a remainder of 4
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