10th Edition

ISBN: 9780134112183

Author: RUNDE

Publisher: YUZU

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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…

Counting Theory

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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Textbook Question

Chapter 11.7, Problem 41E

Restaurant Positions There are 10 candidates for three positions at Johnny Rockets. One position is for a cook. The second position is for a food server. The third position is for a cashier. If all 10 candidates are equally qualified for the three positions, in how many different ways can the three positions be filled?

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Chapter 11.7, Problem 40E

Chapter 11.7, Problem 42E

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Solution Summary: The author determines the number of possible ways that the three positions can be filled if all 10 candidates are equally qualified for the restaurant positions.

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