The given chart shows the number of students in Class 4, Class 5, Class 6 and Class 7 who got first class, second class and failed in the final examinations.
What is the pass percentage of Class 4?
Answer & explanation
Correct answer: option 3
Total number of students in class 4 = 45 + 12 + 3 = 60
Number of passed students of class 4 = 45 + 12 = 57
Percentage of passed students = \(\frac{57}{60}\) × 100 = 95%