69. A candidate is interviewed for 3 posts. For the first post, there are 3 candidates, forthe secothu there are 4, and for the third there are 2. What are the chances of his getting at least one posr?

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Answered: 69. A candidate is interviewed for 3…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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69. A candidate is interviewed for 3 posts. For the first post, there are 3 candidates, for the secotfo there are 4, and for the third there are 2. What are the chances of his getting at least one pos?