The pie chart given below shows the number of students enrolled in classes VI to X of a school. If 1250 students are enrolled in VI to X, then find the sum of students enrolled in classes VIII and IX.

Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 575.
Class VIII + Class IX = 20% + 22% = 42%
Sum of students enrolled in classes VIII and IX = (42/100) × 1250 = 575