Question
A truck covers a distance of 330 kms at the speed of 30 kmph. What is the average speed of a car which travels a distance of 110 kms more than the truck in the same time?
Answer: Option E
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Time = Distance covered by truck/Speed
=330/30 = 11hours
Distance covered by car in 11hours = 330+110 = 440 km
∴ Average Speed of car = 440/11
= 40 kmph
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