Question
Japheth's van uses 5 ℓ of petrol to travel a distance of 40 km. At this rate, how far can his van travel on 19 ℓ of petrol?
2 m

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Japheth's van uses 5 ℓ of petrol to travel a distance of 40 km. At this rate, how far can his van travel on 19 ℓ of petrol?