Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Ratios, Proportions & PercentagesPercentages
A school has only four classes that contain 10, 20, 30, and 40 students respectively. The pass percentages of these classes are 20%, 30%, 60%, and 100% respectively. Find the pass percentage of the entire school.
- A.$76\%$
- B.$56\%$
- C.$66\%$Correct answer
- D.$46\%$
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Practice these MCQs in the appQuick fact: The pass percentage of the entire school is $66\%$.