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The cost of a notebook is …

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The cost of a notebook is a twist the cost of a pen. write a linear equation in two variable to represent this statement.

    • Posted by Raj Nishad 1 year, 4 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Class 9 1 year, 4 months ago

    Let the cost of notebook = x Let the cost of pen = y By given condition X= 2 y X-2 Y =0

    1Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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