There are 500 children in a school. For a P.T. drill they have to stan

1.	There are 500 children in a school. For a P.T. drill they have to stand in such a mannerhat the number of rows is equal to number of columns. How maut in this arrangement?any children would be left
Answer» let the students in a row be x the column are equal to number of row=x*x=x square total students=500 students that would be left out = 500-x square(nearest square) =500-484 =16 students

There are 500 children in a school. For a P.T. drill they have to stand in such a mannerhat the number of rows is equal to number of columns. How maut in this arrangement?any children would be left

Answer»

let the students in a row be x

the column are equal to number of row=x*x=x square

total students=500

students that would be left out = 500-x square(nearest square)

=500-484

=16 students