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Guides to Permutations and Combinations

Part 1 (Counting Principle and Permutations) Part 2 (Basic Combinations) Part 3 (nPr and nCr formulas) Part 4 (Binomial Theorem)

Practice Exam * Solutions ______________________________________________________________

Math12.com has an excellent guide to Permutations and . . . → Read More: Guides to Permutations and Combinations