A man row upstream 16 km and downstream 27 km taking 5 hours each time. What is the velocity of current?

 

  • Option 1)

     

    3.2 kmph

     

  • Option 2)

     

    2.1 kmph

     

  • Option 3)

     

    1.1 kmph

     

  • Option 4)

     

    8 kmph

     

  • Option 5)

     

    2 kmph

     

Answers (1)

Upstream Speed = 16/5 => 3.2 K/h

Downstream Speed = 27/5 => 5.4 K/h

Speed Of Current = (5.4-3.2)/2 => 1.1 K/h

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