Question

Q36. The student of class 8th of a school donated Rs 1225
in all, for Prime Minister'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.
O
32
O
40
O 35
O45​

Answer 1

Answer:

35 is the write answer

Step-by-step explanation:

because if in given option if we divide rs 1225 from each number then 32 is not divisible ,40 is not divisible , 45 is not divisible but only 45 is divisible so the answer is 35 .

Answer 2

Answer:

each student deposits Rs. x for Prime Ministers National Relief Fund in a class of x students, then the total sum donated by the class =x

2

Now,

x 2 =2401

⇒x= 2401

= 7×7×7×7

=7×7

=49

Thus, the number of students in the class =49