MCQ
In a trapezium, if the vector `overline(BC) = lambda overline(AD)`, `overlinep = overline(AC) + overline(BD)` is collinear with `overline(AD)` and `overlinep = mu overline(AD)`, then ______
- ✓`mu = lambda + 1`
- B`lambda + mu = 1`
- C`lambda = mu + 1`
- D`mu = 2 + lambda`