The ratio of alcohol and water in a jug is 3: 1, so the mixture How much portion should be removed and add as much water to it The ratio of alcohol and water in the mixture becomes 1: 1.

The ratio of milk and water in a mixture is 3 : 1 . How much fraction of the mixture must be drawn off and substituted by water so that the ratio of milk and water in the mixture becomes 1 : 1 ?

The ratio of milk and water in a mixture is 2 : 1 .How much fraction of the mixture must be drawn offand substituted by water so that the ratio of milk and water in the mixture becomes 5 : 3 ?

The ratio of milk and water in a mixture is 5 : 3 . How much fraction of the mixture must be drawn off and substituted by water so that the ratio of milk and water in the mixture becomes 1 : 1 ?

The ratio of milk and water in a mixture is 11 : 7 . How much fraction of the mixture must be drawn off and substituted by water so that the ratio of milk and water in the mixture becomes 1 : 1 ?

The ratio of milk and water in a mixture is 5 : 2 . How much fraction of the mixture must be drawn off and substituted by water so that the ratio of milk and water in the mixture becomes 2 : 1 ?

If the ratio of alcohol and water in a mixture of 85 litres is 11 ∶ 6. How much water should be added to make the ratio 5 ∶ 3?

The ratio of milk and water is 7:3 .How much amount of the mixture should be replaced with water so that the amount of milk and water becomes equal in the vessel ?