A cistern contains 5000 litres of water. if 15% of the water is removed, how many litres remain?
4250 litres
Given : Original quantity = 5000 litres
15% of the water is removed.
∴ Percentage of water remaining = 100 - 15 = 85%
∴ Quantity of water remaining = 85100×5000 = 4250 litres