**Q1. A and B entered into a partnership. They invested for same period of time and B got Rs 5250 as his share in profit. If ratio between total investment of A and B together to total profit is 28 : 15, then find B’s investment **

(a) Rs. 9100

(b) Rs. 9800

(c) Rs. 8400

(d) Rs. 11200

(e) Rs. 12600

**Q2. Anurag and Roshan started a business with capital Rs. 12,000 and Rs. 14000. After 6-month Roshan withdraws 25% of his investment. If the annual profit of business was Rs. 9,700 then find the profit share of Anurag. **

(a) Rs. 4,000

(b) Rs. 3,200

(c) Rs. 4,500

(d) Rs. 4,800

(e) Rs. 5,400

**Q3. A and B started a business with their initial investment of Rs. 45,000 and Rs. 60,000 respectively. After 4 months, A increased his sum by some amount and B decreased his sum by the same amount as A increased his sum. In this way, the ratio of their profit share becomes 1 : 1 after a year . Find the amount increased by A (or decreased by B) in their initial investment in rupees? **

(a) 12,150

(b) 11,250

(c) 10,250

(d) 9,250

(e) 12,250

**Q4. There is 84 litre mixture of alcohol and water in the ratio of 3 : 4 respectively. Some water is added to the mixture & ratio of alcohol to water becomes 2 : 5. Find the added quantity of water (in litre). **

(a) 40

(b) 32

(c) 42

(d) 36

(e) 52

**Q5. A container contains mixture of milk and water in ratio 3 : 2. If 4 liter of milk is added in it then ratio of milk to water becomes 2 : 1. Find the initial quantity of total mixture. **

(a) 20 liters

(b) 24 liters

(c) 15 liters

(d) 40 liters

(e) 36 liters

**Q6. Two Jar contains mixture of milk and water. First jar contains 64% milk and second jar contains 26% water. In what ratio these two mixtures are mixed so that new mixture contains 68% milk. **

(a) 4 : 7

(b) 6 : 5

(c) 5 : 7

(d) 3 : 2

(e) 2 : 1

**Q7. A container contains 60 l milk and 40 l water. How much quantity of water should be added in the container so that if shopkeeper sell the mixture of container at cost price of milk then he will earn 150% profit? **

(a) 80 l

(b)100 l

(c) 30 l

(d) 40 l

(e) 50 l

**Q8. A mixture of grapes Juice and alcohol in the ratio of 4 : 5 . When 18 litre alcohol is added to the mixture, the ratio of alcohol to grapes Juice become 9 : 4. Find the initial amount of grapes Juice. **

(a) 24 litre

(b) 22 litre

(c) 18 litre

(d) 20 litre

(e) 16 litre

**Q9. In a mixture of water and alcohol, ratio (water : alcohol) is 8 : 5. When 4 litres of water is added in the mixture, the ratio (alcohol : water) becomes 5 : 9. Find the quantity of initial mixture ? **

(a) 39 lit

(b) 104 lit

(c) 52 lit

(d) 78 lit

(e) 91 lit

**Q10. A mixture of 30 litres contains alcohol and water in ratio 3 : 7. How much alcohol must be added to this mixture so that the ratio of alcohol and water becomes 2 : 3 ? **

(a) 5 ltr.

(b) 6ltr.

(c) 7 ltr.

(d) 4 ltr.

(e) None of these

**Solutions**