Question

    Pranav walked at 5 km/h for certain part of the journey

    and then he took an auto for the remaining part of the journey travelling at 25 km/h. if he took 10 hours for the entire journey, what part of journey did he travelled by auto if the average speed of the entire journey be 17 km/h?
    A 750 km Correct Answer Incorrect Answer
    B 100 km Correct Answer Incorrect Answer
    C 150 km Correct Answer Incorrect Answer
    D 200 km Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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