Question

In a school PT Teacher wants to arrange 2000 student in the form of rows and columns for PT display if the number of rows is equal to the number of columns 64 students could not be accommodated in this arrangements find the number of rows.
pls explain elaborately​

Answer 1

answer is 7

Step-by-step explanation:

64 is the square of 8

8×8 = 64

here it is given that the place they are sitting is a square because rows are equal to columns

64 cannot sit in it ( given )

so we have to take 7 × 7 = 49

so the answer is 7