Mark Scheme (Results) January 2010
GCE
Decision Mathematics D1 (6689)
Edexcel Limited. Registered in England and Wales No. 4496750 Registered Office: One90 High Holborn, London WC1V 7BH
Mark Scheme (Results) January 2010
GCE
Decision Mathematics D1 (6689)
Edexcel Limited. Registered in England and Wales No. 4496750 Registered Office: One90 High Holborn, London WC1V 7BH