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Chemistry, 12.02.2021 08:00 mecennabosaaen
A car covers a distance of 60 km in 30 minutes whereas a train
covers a distance of 75 km in 1hr. Find the speed of the car and train in
km/hr. Which one has the fastest speed?
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Answers: 3
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A car covers a distance of 60 km in 30 minutes whereas a train
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