Question

3. There are 825 children in a school. For a P.T. drill they have to stand in such a manner that the number of rows is equal to Number of columns. How many children would be left out in
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Answer 1

Answer:

Here, we have to find the square root of 825 in order to get the same number of rows and columns.

$\sqrt{825}$

Here, 28 rows and columns will be formed.

Apart from this, 825 - (28)2 = 41 students will be left out.

Step-by-step explanation:

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