If a car travels 40 km in 4 litres of petrol then the petrol required to travel 50 km is:
10 l
20 l
5 l
15 l
A car travels 432 km on 48 litres of petrol. Find the amount of petrol required to travel 180 km.
Raghu travelled 30 km by car in 2 litres of petrol. How many litres of petrol is required to travel 150 km?