How much water must be added to a bucket which contains 40 liters of milk at the cost price of Rs.3.50 per liter so that the cost of milk reduces to Rs.2 per liter?

Related Mcqs:

Sharjeel has a container which has a mixture of wine and water in it. Wine and water are in the ratio 4:1. Sharjeel spills some of the mixture by accident. He then replaces the spilled amount with water of same quantity. But now the wine to water ratio became 3:2. How much water did Sharjeel add?

A. 3/5 B. 1/2 C. 1/4 D. 2/7...

8 litres are drawn from a cask full of wine and is then filled with water. This operation is performed three more times. The ratio of the quantity of wine now left in cask to that of water is 16 : 65. How much wine did the cask hold originally?

A. 18 litres B. 24 litres C. 32 litres D. 42 litres...

In what ratio must water be mixed with milk to gain 16 2/3 % by selling the mixture at cost price?

A. 1:6 B. 2:3 C. 4:3 D. 6:1...

The ratio in which the price at Rs.7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs.6.30 a kg is_________?

A. 1:3 B. 2:3 C. 3:4 D. 4:5...

A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture?

A. 7 liters B. 15 liters C. 10 liters D. 9 liters...