Explanation Given: The number of distinguishable permutations of n objects, when r are indistinguishable and the remaining ( n-r) are also indistinguishable, is the same as the number of combinations of r objects chosen from n . Explanation: The number of distinguishable permutations of n objects, when r objects are indistinguishable and the remaining ( n-r) are also indistinguishable: P ( n , r ) r ! = n !

Finite Mathematics, Books a la Carte Plus MyLab Math Access Card Package (11th Edition)

11th Edition

ISBN: 9780133886818

Author: Margaret L. Lial, Raymond N. Greenwell, Nathan P. Ritchey

Publisher: PEARSON

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Permutations and Combinations

If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba…

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The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.

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Chapter 8, Problem 3RE

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Finite Mathematics, Books a la Carte Plus MyLab Math Access Card Package (11th Edition)

Ch. 8.1 - In Exercises 112, evaluate the factorial or...Ch. 8.1 - Prob. 2E Ch. 8.1 - Prob. 3E Ch. 8.1 - In Exercises 112, evaluate the factorial or...Ch. 8.1 - In Exercises 112, evaluate the factorial or...Ch. 8.1 - In Exercises 112, evaluate the factorial or...Ch. 8.1 - Prob. 7E Ch. 8.1 - Prob. 8E Ch. 8.1 - Prob. 9E Ch. 8.1 - In Exercises 1-12, evaluate the factorial or...

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Solution Summary: The author determines whether the provided statement is true or false. The number of distinguishable permutations of n objects, when r objects are indistinguishable and the remaining (n-r) are

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