A student planning her curriculum for the upcoming

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A student planning her curriculum for the upcoming year must select two of five business classes, one of three mathematics classes and two out 7 elective classes. How many different curricula are available for her consideration?
5.4 Permutations and Combinations 5 Example 13: A committee of 16 people, 7 women and 9 men, is forming a subcommittee that is to be made up of 6 women and 6 men. In how many ways can the subcommittee be formed? Example 14: In how many ways can 5 spades be chosen if 8 cards are chosen from a well shuffles deck of 52 cards? Example 15: A bag contains 22 marbles. 8 marbles are yellow and 14 are green. If 4 marbles are to be chosen: a. In how many ways can at most 2 green marbles occur? b. I how many ways ca at least 3 yellow marbles occur?
5.4 Permutations and Combinations 6 Example 16: A customer at fruit stand picks a sample of 6 avocados at random from a crate containing 35 avocados of which 8 are rotten. In how many ways can the batch contain at least 1 rotten avocado?

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