Question

    What is Ram's average speed if he goes from Point X to

    Point Y at 8 km/hr and returns from Point Y to Point X at 12 km/hr?
    A 8.6 km/hr Correct Answer Incorrect Answer
    B 10.6 km/hr Correct Answer Incorrect Answer
    C 9.6 km/hr Correct Answer Incorrect Answer
    D 15.6 km/hr Correct Answer Incorrect Answer

    Solution

    Average Speed = (2×8×12)/12+8 = (2×8×12)/20 = 96/10=9.6km/h

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