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1. The boys and girls in a college are ratios 3 : 2. If 20% of the boys and 25% of the girls are adults, the percentage of students who are not adults is--
- A. 78
- B. 78
- C. 78
- D. 78
Answer: Option A
Explanation:
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1. The boys and girls in a college are ratios 3 : 2. If 20% of the boys and 25% of the girls are adults, the percentage of students who are not adults is--
Answer: Option A
Explanation:
Post your comments here: