Question

    MT

    Parag starts chasing a Vipul, 4 hours after the Vipul starts running. Parag takes 5 hours to catch the Vipul. If the average speed of the Parag is 45 km/hr, find the average speed of the Vipul?

    A 10 km/hr Correct Answer Incorrect Answer
    B 20 km/hr Correct Answer Incorrect Answer
    C 9 km/hr Correct Answer Incorrect Answer
    D 18 km/hr Correct Answer Incorrect Answer
    E 12 km/hr Correct Answer Incorrect Answer

    Solution

    Total distance covered by Parag to catch Vipul = 45 x 4 = 180 km Total travel time taken of Paras = 4 + 5 = 9 hours Average speed of Vipin = 180/9 = 20 km/hr

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