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Maths · Edexcel 9371 · D1 · Decision Mathematics 1 · June 2015

Edexcel A Level Maths D1 · Decision Mathematics 1 June 2015 examiner report (6689)

1h 30m 75 marks

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Examiner report

  1. Q1 - 6 marks - Matchings
  2. Q2 - 11 marks - Sorting algorithms
  3. Q3 - 10 marks - Shortest path
  4. Q4 - 12 marks - Route inspection
  5. Q5 - 10 marks - Minimum spanning trees
  6. Q6 - 13 marks - Graphical solution of linear programs
  7. Q7 - 13 marks - Critical path analysis, Float and scheduling