• 1)

    Edexcel S1 June 2014 – Q4
    View Solution

    Part (a):

    Part (b):

    Part (c):

    Part (d):

  • 2)

    Edexcel S1 June 2012 – Q7
    View Solution

    Part (a):

    Part (b):

    Part (c):

    Part (d):

  • 3)

    Edexcel S1 January 2011 – Q7
    View Solution

    Part (a):

    Parts (b),(c),(d) and (e):

    Part (f):

  • 4)

    Edexcel S1 June 2010 – Q2
    View Solution

    Part (a):

    Part (b):

    Part (c):

    Part (d):

  • 5)

    Edexcel S1 January 2010 – Q1
    View Solution
  • 6)

    Edexcel S1 June 2008 – Q1
    View Solution

    Part (a):

    Part (b):

    Part (c):

    Part (d):