To determine how much petrol the car uses in traveling 300km, you would need to know the car's fuel efficiency, measured in either kilometers per liter (km/L) or liters per 100 kilometers (L/100km).
If the car's fuel efficiency is given in km/L, you can simply divide 300km by the fuel efficiency to find the amount of petrol used. For example, if the car's fuel efficiency is 15 km/L:
Petrol used = 300km / 15 km/L = 20 liters of petrol
If the car's fuel efficiency is given in L/100km, you need to convert it to km/L by using the following equation:
Fuel efficiency (km/L) = 100km / Fuel efficiency (L/100km)
Once you have the fuel efficiency in km/L, you can perform the same calculation as above to find the amount of petrol used.
How much petrol did the car uses in traveling 300km
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