Why is 1547 is not a perfect square
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Answered by
1
Answer:
A number ending with digit 2,3,7 or 8 can not be a perfect square
Answered by
1
Answer:
1547 ends with 7
to check whether it is perfect square or not check first the ones digit of all the 1 to 10 su
squares
like 2=4
3=9
......
so for any no. it doesn't end with 7 therefore it is not a perfect square
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