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Combinations and Permutations
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A club has 12 members. In how many ways can a president, vice-president, and secretary be chosen from the members?
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A
220
💡 Explanation:
The number of ways to choose the president is 12. Once the president is chosen, the number of ways to choose the vice-president is 11. Finally, the number of ways to choose the secretary is 10. Therefore, the total number of ways to choose the president, vice-president, and secretary is 12 * 11 * 10 = 1320.