Question

Vehicle used to 1 by 5 litre of petrol in 1 hour how will be petrol will required to be run 42 1 by 5 hour

Answer 1

Answer:

8.14

Step-by-step explanation:

1/5 litre in 1 hr , 42 1/5 hr = 211/5 hr

required petrol = 211/5 * 1/5 = 8.14 litre