Mathematics for IGCSE & O level - Ratio And Proportion (Section 2 - No. 28) | ExamPlay

Mathematics for IGCSE & O level - Ratio And Proportion (Section 2 - No. 28)

If two numbers are in the ratio 3:5 and their sum is 48, what is the larger number?

15

18

25

30

Explanation

3+5 = 8. 48/8 = 6. 5 * 6 = 30

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