GJ Police PC · Quantitative Aptitude
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Ratio and Proportion
Compound ratio, partnership and proportion problems.
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5 practice questions for GJ Police PC with instant answers — no signup, ~3 minutes.
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Take a full mock →Q1 · Ratio and Proportion · EASY
The ratio of the ages of Ramesh and Suresh is 5:7. If the sum of their ages is 48 years, what is Ramesh's age?
Q2 · Ratio and Proportion · MEDIUM
A, B and C started a business by investing Rs. 40,000, Rs. 50,000 and Rs. 60,000 respectively. After one year, the total profit was Rs. 45,000. What is B's share in the profit?
Q3 · Ratio and Proportion · MEDIUM
If A:B = 2:3, B:C = 4:5 and C:D = 6:7, then find A:D.
Q4 · Ratio and Proportion · MEDIUM
Two numbers are in the ratio 5:8. If 6 is added to each number, the ratio becomes 7:10. What is the smaller number?
Q5 · Ratio and Proportion · EASY
If 12 workers can complete a job in 18 days, how many workers are needed to complete the same job in 9 days?