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How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in the.................

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How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?

posted Feb 3, 2016 by Prachi Sharma

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1 Answer

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Relative speed of train =63-3=60kmph
=60*5/18m/sec
=50/3m/sec
time=d/s
t=500/(50/3)=500*3/50=30
ans :Time taken by train to pass the man will 30 secs.

answer Feb 3, 2016 by Jaikumar Bhatia



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