(24 * 5 * 7 * 9) / ? = 216
Correct answer: D. 35
- A. 15
- B. 20
- C. 25
- D. 35
Explanation
The numerator is 24 × 5 × 7 × 9 = 7560. Therefore 7560 ÷ ? = 216, giving ? = 7560 ÷ 216 = 35. The likely mistake is choosing 25 by performing only part of the multiplication.
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