Two numbers are in the ratio 4:7. If their sum is 66, find the smaller number.
- A.22
- B.24 ✓
- C.26
- D.28
Explanation: Total parts = 11, so 1 part = 6. Smaller number = 4 parts = 24.
Class 6 IMO Mathematics Olympiad practice · Arithmetic · Ratio, Proportion & Percentages
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