Question

water tanker contains 400 litres of water due to a small hole in the tanker the quantity of water is decreasing at the rate of 8 litre every hour what will be the quantity of water left in the tanker after 10 hours​

Answer 1

Answer:

$320L$

Step-by-step explanation:

The hole will leak $8\times10=80L$ in $10$ hours.

So there will be $400-80=320L$ of water left.

Answer 2

Answer:

320

Step-by-step explanation:

The water tanker contains 400 l water. The water is decreasing 7 l every hour.

Therefore, 8×10= 80

And 400 l - 80 l = 320 l