PB Police PC · Quantitative Aptitude and Numerical Skills
Compound ratio, partnership and proportion problems.
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Q1 · Ratio and Proportion · MEDIUM
Two numbers are in the ratio 5:7. If 9 is added to each number, the ratio becomes 7:9. What is the smaller number?
Q2 · Ratio and Proportion · EASY
Two numbers are in the ratio 5:7. If their sum is 144, what is the smaller number?