In a class, every student participated in one of the three activities i.e. Folk song, kathak and quiz. 22% of the total students participated in folk song. 25% of the remaining students participated in kathak. The remaining students participated in the quiz. What percentage of students participated in the quiz?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e 58.5%.
| Understanding |
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Let the total number of students in the class = 100 % of students participated in folk = 22% of 100 = 22 Remaining students = 100 - 22 = 78 No of students in Kathak = 25% of 78 = 19.5 Remaining students = 100 - (22 + 19.5) = 58.5 Number of students who = participated in the quiz = 58.5 Percentage of students who participated in the quiz = (58.5 ÷ 100) × 100 = 58.5% |