## 1st Year Math Notes Chapter 7: Permutation, Combination and Probability

Chapter 7: Permutation, Combination and Probability Exercise 7.1 Exercise 7.2 Exercise 7.3 Exercise 7.4 Exercise 7.5 Exercise 7.6 Exercise 7.7 Exercise 7.8 11 Class Other Chapter Math Notes Chapter 1: Number System Chapter 2: Sets, Function and Graph Chapter 3: Read more