Question

500 litres of mixture contains 40% milk and rest is water if hundred litres of water is added to it then what is the ratio of milk and water in the new mixture​

Answer 1

20 liters of a mixture contains milk and water in the ratio of 5:3. if four liters of the mixture is replaced by four liters of milk, then the ratio of the milk to that of the water in the new mixture will be 2: 3 b. 4: 3 c. 5):3 d. 7 : 3.