Question

In a mixture of 60litres,the ratio of milk and water is 2:1.If the ratio of milk and water is to be 1:2,then the amout of water to be further added is

Answer 1

Originally milk and water are 40L and 20L respectively. To double the amount of water, water needs to be 80L. So the amount of water to be added to the original 20L of water is 60L