KSP Constable · Mathematics

Ratio & Proportion

Compound ratio and partnership.

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  • Q1 · Ratio & Proportion · EASY

    Two partners A and B invested Rs. 40,000 and Rs. 60,000 respectively in a business. After one year, the total profit was Rs. 25,000. What is A's share in the profit?

  • Q2 · Ratio & Proportion · EASY

    The ratio of boys to girls in a college is 5:3. If there are 240 girls, how many boys are there in the college?

  • Q3 · Ratio & Proportion · HARD

    The compound ratio of 2:3, 4:5, and 3:7 is:

  • Q4 · Ratio & Proportion · EASY

    The ratio of the ages of A and B is 5:7. If the sum of their ages is 48 years, what is the age of B?

  • Q5 · Ratio & Proportion · MEDIUM

    Two numbers are in the ratio 3:5. If 8 is added to each number, the ratio becomes 5:7. What is the smaller number?

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