A recipe calls for 2 cups of sugar for every 3 cups of flour. If you want to make a batch that uses 10 cups of flour, how many cups of sugar will you need?
✓ Correct Answer: Option C
Set up a proportion: (sugar / flour) = 2/3 = x/10. Cross-multiply to get 3x = 2 * 10, so 3x = 20. Divide by 3: x = 20/3, which is approximately 6.67 cups of sugar.
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This 3-level GED Exam Prep question from the Mathematical 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.
How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free GED Exam Prep practice test or use flashcards for spaced repetition review.