A vessel contains $250$ liters of a mixture of alcohol and water in the ratio 7 : 3 7:3 7 : 3 . Then, $45$ liters of another mixture containing water ...
Question
A vessel contains $250$ liters of a mixture of alcohol and water in the ratio . Then, $45$ liters of another mixture containing water and alcohol in the ratio is added to the vessel. What is the difference between the amount of water and alcohol in the final mixture?