This question has been taken from Book:- ML aggarwal, Avichal publication, class10th, quadratic equation in one variable, chapter 5, exercise 5.5

This is an important ques

In a P.T. display, 480 students are arranged in rows and columns.

If there are 4 more students in each row than the number of rows,

find the number of students in each row.

Question no. 22, ML Aggarwal, chapter 5, exercise 5.5, quadratic equation in one variable, ICSE board,

Solution:Total number of students = 480

Let the number of students in each row = x