8th Class Mathematics Introduction to Graphs Question Bank Introduction to Graphs

  • question_answer The graph shows the production of cycles (in thousands) of two factories A and B for ten years. Find the production of cycles of A in the year when combined production of cycles was maximum.

    A)  47 thousands 

    B)  48 thousands 

    C)  49 thousands 

    D)  46 thousands

    Correct Answer: A

    Solution :

    Year Production of cycles of A Production of Cycles of B Combined Production
    1 42 37 79
    2 48 35 83
    3 47 40 87
    4 42 35 77
    5 48 38 86
    6 43 36 79
    7 44 40 84
    8 43 35 78
    9 45 41 86
    10 48 38 86
    In year 3, production of cycles A and B was maximum i.e., 87 thousands. Production of cycles of A in this year = 47 thousands.

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