If the ratio of boys to girls in a class is 3:5, and there are 40 students in total, how many boys are there?
✓ Correct Answer: Option A
Total parts = 3+5 = 8. Boys = (3/8) × 40 = 15.
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This 2-level Mathematics question from the Arithmetic & Number Systems topic is part of One Paper Preparation's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.
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