Question

1450 students of a school had to stand in rows and columns where the number of rows and columns where the same. how many children were left out in such an arrangement? how many rows were made? with steps

Answer 1

HEY MATE HERE IS YOUR ANSWER,
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As the no of rows and columns were same,
$no \: of \: students \: in \: arrangement = {a}^{2}$
Therefore the no of students is a perfect square ~ 1450
therefore a=38 and no of students is 1444

therefore no of rows=38
no of students left out=6