The worked solutions to this paper are given as written solutions (not as videos). I have generally put in more steps and stages than may be necessary on purpose so that you have some help and support through the solution.

I would encourage you try the question first and if stuck look at the tutorials and then try again and then if still stuck look at the worked solution.

Paper Info…

  • 1)

    q1-p21-june-2014-cie
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    Method 1: ws1-q1-p21-june-2014-cie Method 2: ws2-q1-p21-june-2014-cie
  • 2)

    q2-p21-june-2014-cie
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    (i)ws-q2i-p21-june-2014-cie (ii)ws-q2ii-p21-june-2014-cie
  • 3)

    q3-p21-june-2014-cie
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    (i)ws-q3i-p21-june-2014-cie (ii)ws-q3ii-p21-june-2014-cie
  • 4)

    q4-p21-june-2014-cie
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    (i)ws-q4i-p21-june-2014-cie (ii)ws-q4ii-p21-june-2014-cie (iii)ws-q4iii-p21-june-2014-cie
  • 5)

    q5-p21-june-2014-cie
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    (i)ws-q5i-p21-june-2014-cie (ii)(a)ws-q5iia-p21-june-2014-cie (ii)(b)ws-q5iib-p21-june-2014-cie
  • 6)

    q6-p21-june-2014-cie
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    (a)ws-q6a-p21-june-2014-cie (b)ws-q6b-p21-june-2014-cie
  • 7)

    q7-p21-june-2014-cie
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    (i)ws-q7i-p21-june-2014-cie (ii)ws-q7ii-p21-june-2014-cie