• 1)

    Edexcel C1 June 2014 – Q3
    View SolutionHelpful Tutorials

    Part (a):

    Part (b):

    Part (c):

  • 2)

    Edexcel C1 June 2013 – Q5
    View SolutionHelpful Tutorials
  • 3)

    OCR C1 June 2012 – Q9
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    Part (i):

    Part (ii):

  • 4)

    OCR C1 January 2012 – Q9
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    Part (i) and (ii):

    Part (iii):

  • 5)

    Edexcel C1 June 2010 – Q3
    View SolutionHelpful Tutorials
  • 6)

    Edexcel C1 June 2009 – Q4
    View SolutionHelpful Tutorials

    Part (a):

    Part (b):

    Part (c):