The students of class VIII of a school donated Rs. 2401 for PM’s National Relief Fund. Each student donated as many rupees as the number of students in the class. Find the number of students in the class.

Given:

The students of class 8 of a school donated $RS.\ 2401$ in all.

Each student donated as many rupees as the number of students in the class.

To do:

We have to find the number of students in the class.

Solution:

Let the number of students in the class be $x$.

This implies,

$x(x) = 2401$

$x^2 = 2401$

$x^2 = 7 \times 7 \times 7 \times 7$

$x^2 = 49^2$

$x = 49$

Therefore, the number of students in the class is $49$.

Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

44 Views

Kickstart Your Career

Get certified by completing the course

Get Started