An aeroplane travel 3times faster than a train and the train travel 5times faster than a cyclist if the cyclist covers distance of 60km in 3h.how much time will the aeroplane take to cover the same distance.
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Answer:
12 minutes.
Step-by-step explanation:
Speed of cyclist=20km/h
Speed of aeroplane=20km/h*5*3=300km/h
Time=Distance/Speed
So, Time=60/300=1/5hr
1/5hr = 12minutes
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