1. When sharing 42 counters in the ratio 4 : 3, how many counters does each person receive?

2. In Himachal, 200 g of tea costs ₹200. What is the cost of 1 kg of tea in Himachal Pradesh?

3. Prashanti and Bhuvan started a food cart business near their school. Prashanti invested ₹75,000 and Bhuvan invested ₹25,000. At the end of the first month, they gained a profit of ₹4,000. They agreed to share the profit in the same ratio as their investment. What is each person’s share of the profit?

4. A mixture of 40 kg contains sand and cement in the ratio 3:1. How much cement should be added to the mixture to make the ratio of sand to cement 5:2?

5. Divide ₹4,500 into two parts in the ratio 2:3. What are the two parts?

6. In a science lab, acid and water are mixed in the ratio 1:5 to make a solution. In a bottle that has 240 mL of the solution, how much acid and how much water does the solution contain?

7. Blue and yellow paints are mixed in the ratio 3:5 to produce green paint. To produce 40 mL of green paint, how many millilitres of blue and yellow are needed? Afterward, 20 mL of yellow is added to the mixture. What is the new ratio of blue to yellow in the paint?

8. To make soft idlis, rice and urad dal are mixed in the ratio 2:1. If 6 cups of this mixture are needed, how many cups of rice and how many cups of urad dal will be required?

9. One bucket of orange paint is made by mixing red and yellow paints in the ratio 3:5. If another equal-sized bucket of yellow paint is added to this mixture, what is the ratio of red paint to yellow paint in the new mixture?

10. Anagh mixes 600 mL of orange juice with 900 mL of apple juice to make a fruit drink. What is the ratio of orange juice to apple juice in its simplest form?