A vessel whose capacity is 80 litres is filled with milk and water. Out of this, 70% of milk and 30% of water is taken out. It is then found that the vessel is vacated by 55%. Find the amount of water taken initially.
30 L
Therefore, ratio of milk and water in the vessel = 5:3
Thus, milk=808×5=50 litresWater=808×3=30 litres