Permutations and Combinations · CAPE Integrated Mathematics

2 past-paper questions on Permutations and Combinations, part of Statistics, from every CAPE Integrated Mathematics paper on Quelpr.

1. 3(c)(i)3 marks· CAPE Integrated Mathematics · 2016 · Paper 2A team of 3 girls and 3 boys is to be chosen from a group of 6 girls and 5 boys to represent its class at a mathematics competition. Find the number of ways in which the team may be chosen.
2. 3(c)(ii)3 marks· CAPE Integrated Mathematics · 2016 · Paper 2Sarah and Hannah are in the group of 6 girls. Find the number of ways in which the team may be chosen if neither Sarah nor Hannah is on the team.