India Languages, asked by lovepreetsingh2619, 1 year ago

Question 19 / 20
Lucy is taking the train to see her lover on Valentine's day! The train is 100 meters long and it takes 30 seconds to cross a 400m bridge. What speed is the train going at?

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Answered by Pranaykumar987

0

total distance which is to be travelled by train = 400+100=500
time=30 speed 50/3m/s

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