NOTES
7.1 Probability
Ex 1 ~ 2
Ex 3 ~ 7
Ex 8 ~ 11
7.2 Probability Involving Permutations & Combinations
Permutations
Ex 12 ~ 22
Ex 23 ~ 28
Combinations
Ex 29 ~ 36
Probability Involving Permutations & Combinations
Ex 37 ~ 38