500 students are asked to stand in rows and columns for a PT . Is it possible to make them stand in such a way that there are an equal number of rows and columns? If not, how many children will be left out in this arrangement if we accommodate the maximum possible number of students?

500 students are asked to stand in rows and columns for a PT . Is it p

1.	500 students are asked to stand in rows and columns for a PT . Is it possible to make them stand in such a way that there are an equal number of rows and columns? If not, how many children will be left out in this arrangement if we accommodate the maximum possible number of students?
Answer» NUMBER of rows be xWe are given that the number of rows is EQUAL to number of columnsSo, Number of rows = 22 = number of columnsSo, Number of students in arrangement =- 22*22=484No. of children WOULD be left out in this arrangement = 500 - 484 = 16Hence 16 children would be left out in this arrangement