A train 150 m long passes a man,running at 6 kmph in the direction opposite to that of the train,in ...

A train 150 m long passes a man,running at 6 kmph in the direction opposite to that of the train,in 6 seconds.The speed of the train is

Quiz

Answer/Solution

84 kmph

Steps/Work

speed of train relative to man: 150/6 * 18/5 km/hr
= 90 km/hr
let speed of train= x
therefore x+6 = 90
x= 90-6
x=84 km/hr
ANSWER:E

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A train m long passes a man, running at kmph in the direction opposite to that of the train, in seconds. The speed of the train is

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