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SabariGiri Residential School
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
M. G. M. Model School
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
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How can we identify that a number is perfect square? |
| A number p is called a perfect square if and only if there exists a whole number n for which p = n2. |
