Question

    A person covers first 11 km in 60 minutes and next 22 km

    in 30 minutes. What is his average speed for the whole journey? 
    A 18 km/hr Correct Answer Incorrect Answer
    B 22 km/hr Correct Answer Incorrect Answer
    C 27 km/hr Correct Answer Incorrect Answer
    D 25 km/hr Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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