7 litres mixture of milk and water contains 30% water. 3.5 litres of milk is added to this mixture. What is the percentage of water in the new mixture?Options :20101518

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 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

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

A mixture contains milk and water in a ratio of 9 ∶ 5. When 6 litres of water is added to this mixture, the ratio of milk and water becomes 9 ∶ 7, Find the quantity of milk in the 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