Permutation (nPr) and Combination (nCr) Example: To determine the number of permutations and combinations possible when selecting four people from a group of 10. Permutations: 10(nPr) 4 5040 Combinations: 10(nCr) 4 210
Example: To determine the number of permutations and combinations possible when selecting four people from a group of 10. Permutations: 10(nPr) 4 5040 Combinations: 10(nCr) 4 210