# Solve the Following Query:-

Dear Student,

To check 5640 soldiers can be arrange in such a way as number of rows equal to number of columns we find value of $\sqrt{5640}$ by long division method ,As :

So,

$\sqrt{5640}$ = 75 and Remainder = 15 , Then

Commander can't complete his arrangement by using all the soldiers .

And to achieve number of rows equal to number of columns Commander arranged total soldiers in a row  = 75  and total soldiers left out  = 15                                                    ( Ans )