Question

a tank contains 800 litre of water due to a small hole in a tanker, 9 litre of water is follow out every horse how many water will be left in the tanker after 5 hours​

Answer 1

If 9litre of water is follow out in 1 hour

then the water left the tank in 5 hours =

(9 * 5)litre = 45 litre