angiemxo9269 angiemxo9269 22-02-2024 Mathematics contestada If P(a/2, 4) is the midpoint of the line segment joining the points A(−6, 5) and B(−2, 3) then the value of a is [CBSE 2011](a) −8 (b) 3 (c) −4 (d) 4