Question

A pt teacher wants to arrange a maximum number of 6000 students in afield such that the number of row is equal ro the number of columuns find the number of rows if 71 students were left out after arrangement

Answer 1

Answer:

77

Step-by-step explanation:

Total number of students = 6000

Students are arranged in such a way that  the number of row is equal to the number of columns

Due to this arrangement 71 students were left out

So, Number of students are in this arrangement = 6000-71

                                                                               = 5929

Let x be the number of rows

Since no. of rows = No. of columns

So, No. of columns = x

So, $x \times x = 5929$

$x^2= 5929$

$x=\sqrt{5929}$

$x=77$

Hence the number of rows are 77.

Answer 2

Number of rows = 77

Hope this helps you well...