A mixture contains 40% water and rest milk. 20 litres from the mixture is placed with same quantity of milk. If the ratio of quantity of milk to that of water in the resultant mixture is 7:4 then find the initial quantity of mixture.

When one litre of water is added to a mixture of milk and water, the new mixture contains 25% of milk. When one litre of milk is added to the new mixture, then the resulting mixture contains 40% milk. What is the percentage of milk in the original mixture?

A container has a mixture of milk and water in the ratio 5:3. If 4 liters of the mixture are replaced with 4 liters of milk, the new ratio becomes 7:3. What is the initial quantity of the mixture? Options 35 liters 25 liters 20 liters 30 liters

A vessel contains a mixture of milk and water in the respective ratio of 5 : 1. 18 liters of mixture was taken out and replaced with the same quantity of milk so that the resultant ratio between the quantities of milk and water in the mixture becomes 7 : 1 respectively. If 28 liters of the mixture is again taken out from the vessel, what is the quantity (in liters) of water that should be added to make the quantity of milk 70% in the mixture

If the ratio of milk and water in a mixture is 7: 5. We withdraw 9 lt mixture and added same quantity of water to the mixture, then ratio becomes 1: 1. Find initial quantity of milk.A] 36.75 lt B] 22.15 lt C] 17.50 lt D] 21.35 ltOptions :ABCD

A mixture contains milk and water in the ratio 5:1. On adding 5 litres of water, the ratio of milk and water becomes 5:2. The quantity of milk in the original mixture is ?a.25 litresb.32.5litresc.16 litresd.22.75 litres