Question

For every 25 litres of petrol a car can run for 60 km.
How much petrol do you need (to 1 DP) to ensure the car has enough petrol of a trip that is 105 km?

Answer 1

Answer:

43.75 litre

Step-by-step explanation:

60 km distance consumed 25 litre

1 km = 25/60 = 5/12

105 km needs = 105*5/12 = 43.75 litre

Answer 2

The answer to this question is:

43.8 litres