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