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    Question

    Study the information carefully and answer the following questions: The given bar graph shows the number of jackets and shirts produced by four companies (A, B, C and D) and also given the number of jackets produced by four companies.

    If the average number of jackets, shirts and sweaters

    produced by company D is 33, then find the average number of sweaters produced by company D and number of jackets produced by company B.
    A 18 Correct Answer Incorrect Answer
    B 27 Correct Answer Incorrect Answer
    C 31 Correct Answer Incorrect Answer
    D 56 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Number of jackets, shirts and sweaters produced by company D = 33 x 3 = 99 Number of sweaters produced by company D = 99 – 72 = 27 Required average = (27 + 35)/2 = 31

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