Ratio & Proportion
Compound ratio and partnership.
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Take a full mock →Q1 · Ratio & Proportion · EASY
Two numbers are in the ratio 5:7. If 9 is added to each number, the new ratio becomes 8:10. What is the smaller number?
Q2 · Ratio & Proportion · MEDIUM
The compound ratio of (2:3), (9:4) and (5:6) is:
Q3 · Ratio & Proportion · EASY
If A : B = 3 : 5 and B : C = 2 : 3, then what is the ratio A : B : C?
Q4 · Ratio & Proportion · MEDIUM
Two numbers are in the ratio 5 : 7. If their sum is 84, what is the larger number?