In what time can Sonali cover a distance of 400 m, if she runs at a speed of 20 km/hr?

 

  • Option 1)

     

    1\frac{1}{5}min

     

  • Option 2)

     

    1\frac{1}{2}min

     

  • Option 3)

     

    2 min

     

  • Option 4)

     

    4 min

     

  • Option 5)

     

    3 min

     

Answers (1)
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