a train of length 150 meter cross a man in 6 second, who runs at speed of 6km/hr. train speed?

explain solution

• Himanshi
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• 11 उत्तर

• 31

  • Bhawana
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• 84 km/hr...Bcz...Crossing at same direction.

  • Harshavardhan
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• 96 km/yr if the direction of train n man is opposite ,84km/hr direction is same

  • Rahul
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• 90

  • Anilkumar
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• 90

  • Ch
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• first u tell in which direction the man was running , I mean in the direction of train or against the direction of train......

  • Vikas
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• If same direction then answer is 96 km/hr if opposite direction then answer is 84 km/hr

  • Amit
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• 96

  • Manoranjan
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• which one is correct

  • Vandana
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• 96km/hr. Let the man be in rest. So train relative velocity=150/6=90km/hr So total speed of train =90+6=96km/hr *If the direction of both train and man are same

  • Gunajit
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• Let the speed of the train be x km/hrbr /Relative speed = (x+6) km/hr = [(x+6)×5/18][(x+6)×518] m/secbr /150/6=(x+6)×5/18 or 5x+30=450 or x = 84 km/hr

  • Shreya
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