CASELET DI Level 1 Test 10

Cost of pure milk is rs 40 per liter and the cost of water is 0. In each vessel, dairy owner has a mixture of milk and water. When the dairy owner sold the mixture from vessel P at rs 50 per liter he earned a total profit of 50%. Quantity of water in vessel Q is 240% of the quantity of water in vessel P. Total profit earned by milkman when he sold the mixture from vessel S at the cost of pure milk is (300/7)% and total loss occurred to milkman when he sold the mixture from vessel T at rs 25.2 per liter is 25%. Total quantity of pure milk in vessel R is one third of the total quantity of pure milk in vessel B and vessel T together.


1. Diary owner sold 3 liters mixture from vessel R and added the same amount of water, next time he sold 5 liters from the same vessel and added the same amount of water to it. Finally, he removes 2 liters of mixture and adds 2 liters of water. What is the ratio of milk to water in vessel R after these operations?

Cost of pure milk is rs 40 per liter and the cost of water is 0. In each vessel, dairy owner has a mixture of milk and water. When the dairy owner sold the mixture from vessel P at rs 50 per liter he earned a total profit of 50%. Quantity of water in vessel Q is 240% of the quantity of water in vessel P. Total profit earned by milkman when he sold the mixture from vessel S at the cost of pure milk is (300/7)% and total loss occurred to milkman when he sold the mixture from vessel T at rs 25.2 per liter is 25%. Total quantity of pure milk in vessel R is one third of the total quantity of pure milk in vessel B and vessel T together.


 If the diary owner uses the same cane to measure milk, once from vessel P and once from vessel S, then what is the amount of pure milk purchased by the customer out of 3 liters mixture?

Cost of pure milk is rs 40 per liter and the cost of water is 0. In each vessel, dairy owner has a mixture of milk and water. When the dairy owner sold the mixture from vessel P at rs 50 per liter he earned a total profit of 50%. Quantity of water in vessel Q is 240% of the quantity of water in vessel P. Total profit earned by milkman when he sold the mixture from vessel S at the cost of pure milk is (300/7)% and total loss occurred to milkman when he sold the mixture from vessel T at rs 25.2 per liter is 25%. Total quantity of pure milk in vessel R is one third of the total quantity of pure milk in vessel B and vessel T together.


If dairy owner mixes the mixture of vessel Q with mixture of vessel T and sells this mixture at cost price of pure milk, then what is the profit percent of dairy owner?