Question

676 students are to be seat in a hall in such a way that each row contains as many students as the no. of rows. Find the no. of rows and no. of students.


Step by step

Answer 1

Answer:

Step-by-step explanation:

Let x be no.of rows an and columns also be the same because no.of rows=no.of column

In one row there will be x chairs and in one column there will be x chairs.Hence total no.of chairs in room is x*x which is 625 i.e., x*x=625

From this we get x=25 .Hence there are 25 rows and 25 columns

Given the chairs in one row and one column are removed.hence there are 24 rows and 24 columns now.Hence now total no.of chairs in room will be 24*24=576

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