Question-24 | Paper 2 Non-calculator (Extended) I OCT/NOV 2025 | IGCSE MATHEMATICS | 0580/21/O/N/25

Vector, and Vector geometry. Latest past paper Question from Paper 2 Non-calculator (Extended) IGCSE MATHEMATICS Octuber November series 2025 0580/21/O/N/2025 In the diagram, OBD and ACD are straight lines. O is the origin, the position vector of A is a and the position vector of B is b. M is the midpoint of CD. Find the position vector of M. Give your answer in terms of a and b, in its simplest form