A mixture contains 250 liters of alcohol and water in a ratio of 4: 1. 20% of the mixture is taken out and replaced by the same quantity of alcohol and again 30% of the mixture is taken out and replaced by the same quantity of water. Find the quantity of alcohol is how much more or less than that of water in the final mixture.
1
40 litres
2
44 litres
3
54 litres
4
48 litres
5
46 litres