A jar contains only red and blue marbles in a ratio of 8:6. If there are 24 blue marbles, how many red marbles are there?
- A. 24
- B. 32 ✓
- C. 56
- D. 40
Correct answer
B. 32
Explanation
The ratio 8:6 means for every 6 blue marbles there are 8 red. 24 blue ÷ 6 = 4 groups, so red marbles = 8 × 4 = 32.
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