The ratio of the number of boys and girls in a school is 3 : 2. If 20% of the boys and 25% of the girls are scholarship holders then the percentage of students who do not get the scholarship is
Correct Answer: Description for Correct answer:
Let number of boys be 300.
Number of girls = 200
Boys holding scholarship = \( \Large \frac{20}{100} \times 300 \) = 60
Girls holding scholarship = \( \Large \frac{25}{100} \times 200 \) = 50
Total students holding scholarship = 60 + 50 = 110
Therefore. Percentage of students not holding scholarship
= \( \Large \frac{500 - 110}{500} \times 100\% \)
= \( \Large \frac{390}{500} \times 100\% \) = 78%
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