Mathematics · Ratio and Proportion
A varies directly as B and inversely as C. When B = 20 and C = 15, then A = 16. What will be the value of A when B = 18 and C = 22.5?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 112.4
- 29.6✓
- 310.8
- 48.4
Correct answer
9.6
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