Question

A water tank has 1000 L of water. If 387 L 50ml of water was used find the quantity of water left in the tank​

Answer 1

387 L 50 ml is 387.05 litres.

Water remaining is 1000L-387.05L = 612.95L

Answer 2

initially the water tank has 1000L of water

387L 50ml of water were used

therefore,

1000L - 387L 50ml = 612.95L = 612L 95ml