28) In a school, students of class VIII collected Rs 9216 to give donation to an NGO working for the education of poor children. If each student donated as many rupees as the number of student s of class VIII. Find the number of the students of class VIII.
Let the no. of students be x.
Then the no. of money contributed by each student = x
Therefore, total money contributed = x × x = x^2
A/q
x^2 = 9216
x = 96
Hence, the money contributed by each student = 96