All papers

Maths · Edexcel 9371 · D1 · Decision Mathematics 1 · June 2013

Edexcel A Level Maths D1 · Decision Mathematics 1 June 2013 examiner report (6689)

1h 30m 75 marks

Materials
Insert

Examiner report

  1. Q1 - 7 marks - Matchings
  2. Q2 - 11 marks - Bin packing, Sorting algorithms
  3. Q3 - 10 marks - Minimum spanning trees
  4. Q4 - 8 marks - Shortest path
  5. Q5 - 10 marks - Route inspection
  6. Q6 - 12 marks - Graphical solution of linear programs, Linear programming
  7. Q7 - 17 marks - Critical path analysis, Float and scheduling