This focused mathematics mock exam is aligned with the rigor of AP Calculus, IB Mathematics (Analysis & Approaches HL), and other advanced pre-university programs. The purely MCQ format makes it perfect for timed practice, quick assessment, and exam simulation — with a complete answer key included. 📌 Topics Covered Complex Numbers (Q1–Q8) — roots of equations in ℂ, modulus, argument, exponential form, invariant points, mappingsProbability (Q9–Q15) — conditional probability, combinations, Bay