The ratio of boys to girls in a class is 3:5. If there are 12 more girls than boys, how many students are there in the class?
✓ Correct Answer: Option B
Let the number of boys be 3x and girls be 5x. The difference is 5x - 3x = 2x. Given 2x = 12, so x = 6. Total students = 3x + 5x = 8x = 8 * 6 = 48.
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This 2-level GRE Exam Prep question from the Quantitative Reasoning topic is part of BrainForge Quiz'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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