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Discussion :: Time and Distance

  1. In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay's speed is:

  2. A.

    5 kmph

    B.

    6 kmph

    C.

    6.25 kmph

    D.

    7.5 kmph

    View Answer

    Workspace

    Answer : Option A

    Explanation :

    Let Abhay's speed be x km/hr.

     

    Then,\( \frac {30 } {X } \)-\( \frac {30 } {2X } \)=3

     

     6x = 30

     

     x = 5 km/hr.


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