Question

a car uses 40 liters of petrol in to travel 320km how far can it travel if it has only 22 liters of petrol ​

Answer 1

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car efficiency=80km /4 lit

1 litre =20 km

4 litre = 80 km

25 litre =20×25=500km

it will travel 500km’s with 25L of fuel

Answer 2

Answer:

Car distance in 40L petrol = 320km

car distance in 1L petrol = 320/40= 8km

then, car distance in 22L = 8×22= 176km