Each student of class IX contributed some money for a picnic. The money contributed by each student was equal to the cube of the total number of student. If the total collected amount was Rs. 29791, then find the total number of students.

30

31

33

40

Correct Answer: 31

Explanation:

Total collected amount = Rs. 29791
∴ Total number of student = ∛29791 = 31

Question

Each student of class IX contributed some money for a picnic. The money contributed by each student was equal to the cube of the total number of student. If the total collected amount was Rs. 29791, then find the total number of students.

Accepted Answer

Total collected amount = Rs. 29791 ∴ Total number of student = ∛29791 = 31