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  1. The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 20 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 25 kmph at 8 p.m. from Delhi. When will they meet?
  2. A.
    10.30 a.m.
    B.
    10.00 a.m.
    C.
    9.30 a.m.
    D.
    9.00 a.m.

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    Answer : Option B

    Explanation :

    D = 110 “ 20 = 90

    RS = 20 + 25 = 45

    T = 90/45 = 2 hours

    8 a.m. + 2 = 10 a.m.


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