Question

A tank filled with 4 kl 500 l of water. 278 l 900 ml was used. How much of water left?​

Answer 1

Step-by-step explanation:

Let the capacity of the tank be x.

4x/5-600=x/2or

8x-6000 or 3x =6000or

8x-5x=6000or

x=6000/3=2000.

Capacity of tank is 2000litres

Answer 2

tank was filled with 9 kl 500 litre of water 350l 900 ml water was used .how much of water is left