Study the given graph and answer the questions that follows.

Degree wise distribution of no. of students working in Class (A, B, C, D and E):

Total no. of students = 3000

The no. of students in Class A is what percent less than the no. of students in class C?

10.8333%

⇒ No. of student in class A = \(\frac{64.2}{360}\)  × 3000 = 535

⇒ No. of student in class C = \(\frac{72}{360}\) × 3000 = 600

Difference = 600 - 535 = 65

⇒ Required percentage = \(\frac{65}{600}\) × 100% = 10.8333%