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QK#001
Asked: 2021-11-20T17:28:29+05:30 In:

A train overtakes 2 persons walking at 2km/hr and 4km/hr respectively in the same direction and completely passes them in 9 seconds and 10 seconds. Length of the train and its speed in km/hr respectively are

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0%(a) 75m,18km/hr ( 0 voters )
0%(b) 80m,21km/hr ( 0 voters )
0%(c) 60m,20km/hr ( 0 voters )
100%(d) 50m,22km/hr ( 1 voter )
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A train overtakes 2 persons walking at 2km/hr and 4km/hr respectively in the same direction and completely passes them in 9 seconds and 10 seconds. Length of the train and its speed in km/hr respectively are
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    1 Answer

    1. Query Karo
      QK#001 Team Query Karo

      Answer is (d).

      Answer is (d).

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