PERMUTATIONS

Master the fundamentals of Permutations in this step-by-step tutorial! Whether you are preparing for your IGCSE / O-Level Additional Mathematics (0606) exams or brushing up on arrangement rules, this lesson breaks down core formulas, logic, and problem-solving techniques to help you solve exam questions with confidence. 📌 What You’ll Learn in This Video: What permutations are and why order matters Understanding factorial notation ($n!$) How and when to use the permutation formula ($^nP_r$) Step-by-step worked past paper examples & common exam traps to avoid #Permutations #AdditionalMathematics #IGCSEMaths #OLevelMaths #@SirMathsofficial