Edexcel D2 2007 June — Question 2

Exam BoardEdexcel
ModuleD2 (Decision Mathematics 2)
Year2007
SessionJune
TopicGroups

2. Denis (D) and Hilary (H) play a two-person zero-sum game represented by the following pay-off matrix for Denis.
H plays 1H plays 2H plays 3
D plays 12- 13
D plays 2- 34- 4
  1. Show that there is no stable solution to this game.
  2. Find the best strategy for Denis and the value of the game to him.
    (10) (Total 13 marks)