How long does a train 110 meters long running at the speed of 72 km/hr take to cross a bridge 132 meters in length?

 

  • Option 1)

     

    11.8 sec    

     

  • Option 2)

     

    12.1 sec

     

  • Option 3)

     

    12.42 sec

     

  • Option 4)

     

    14.3 sec

     

  • Option 5)

     

    9.8 sec    

     

Answers (1)

Time Taken = (110 + 132)/(72x 5/18) => 12.1 Seconds

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