EM-2658
Ratio and proportion
E Math · Secondary 4 · Hard · Ratio and proportion
At a sports event, the ratio of adults to children is 7 : 12. The ratio of girls to boys is 5 : 3. Given that the ratio of women to girls is 2 : 5, find the ratio of men to boys.
- 5 : 3
- 3 : 5
- 7 : 5
- 8 : 9
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