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    Question

    When a train covered a distance of 1235km in 19 hours.

    Then the average speed of a car is 4 /5 the average speed of the train. Then, what will be the distance covered by the car in 18 hours?
    A 850km Correct Answer Incorrect Answer
    B 900km Correct Answer Incorrect Answer
    C 936km Correct Answer Incorrect Answer
    D 875km Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ, we can say that, Speed of the train =  = 1235/19  = 65 kmph  Speed of the car = 65 x (4/5)  = 52 kmph  Distance covered by the car  = 52 x 18  = 936 km

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