Question

The students of a school went for an outing. If each student contributed as many rupees as there are students and the total amount collected was 2704 find the no. of students who went for the outing​

Answer 1

Given : the students of a school went for an outing if each student contribute as many rupees as there are students and total amount collected was₹2704

To find : the number of students went for outing

Solution:

Let say number of students went for an outing = N

Each student contributed = Number of students

=>  Each student contributed = Rs N

Total Amount  =  number of students * each student contributed

=> Total Amount  =   N * N

=> Total Amount  =   N²

N²  = 2704

=> N² = 2 * 2 * 2 * 2 * 13 * 13

=> N² = 2²  * 2²  *  13²

=>  N² = (2   * 2  *  13)²

=>  N² = (52)²

=> N = 52

52 students went for outing