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How many permutations of size r can be drawn from a collection of n objects? Please give a short explination

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.6: Permutations And Combinations

Problem 42E: Combination locks How many permutations does a combination lock have if each combination has 3...

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