A passenger who likes to board the first coach of a train stands somewhere in middle...
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A passenger who likes to board the first coach of a train stands somewhere in middle of a platform. After seeing the train arriving at the other end of the platform, he runs at a speed which half that of the train and the first coach crosses him in 1 min. If the man moved faster by 3 km/hr, he would have reached the first coach just at the other end of the platform after 2 min, then what is the length of the platform (in meters)? 1. 500 2. 440 3. 350 4. 400 360 5. A passenger who likes to board the first coach of a train stands somewhere in middle of a platform. After seeing the train arriving at the other end of the platform, he runs at a speed which half that of the train and the first coach crosses him in 1 min. If the man moved faster by 3 km/hr, he would have reached the first coach just at the other end of the platform after 2 min, then what is the length of the platform (in meters)? 1. 500 2. 440 3. 350 4. 400 360 5.
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