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    Question

    The given bar graph shows the production of bikes by a company (in thousands) over the years.  

    In how many of the given years was the production of

    bikes more than the average production of bikes over the years?
    A 1 year Correct Answer Incorrect Answer
    B 2 years Correct Answer Incorrect Answer
    C 3 years Correct Answer Incorrect Answer
    D 4 years Correct Answer Incorrect Answer

    Solution

    Bike production (in thousands):
    2008: 35, 2009: 50, 2010: 70, 2011: 90, 2012: 40, 2013: 60, 2014: 30
    Total = 375, Average = 375 ÷ 7 = 53.57
    Above average: 2010, 2011, 2013 → 3 years

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