WB Police PC · Elementary Mathematics
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Ratio & Proportion
Compound ratio and partnership.
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Take a full mock →Q1 · Ratio & Proportion · EASY
Two partners A and B invest Rs 12,000 and Rs 18,000 respectively in a business. After one year, the business earns a profit of Rs 5,000. What is A's share in the profit?
Q2 · Ratio & Proportion · EASY
The ratio of flour to sugar in a recipe is 5 : 2. If 15 kg of flour is used, how much sugar is needed?
Q3 · Ratio & Proportion · HARD
If the compound ratio of 3 : 4 and 5 : 6 is compounded with 2 : 3, what is the resulting ratio in simplest form?
Q4 · Ratio & Proportion · EASY
The ratio of ages of A and B is 5:7. If the sum of their ages is 48 years, what is the age of A?