Fifteen books are to be places in a shelf. The 15 books are composed of: 6 math books, 5 science books, and 4 English books. b. In how many ways you can arrange the books if math books are grouped together? c. In how many ways you can arrange the books if English books are grouped together?

Fifteen books are to be places in a shelf. The 15 books are composed of: 6 math books, 5 science books, and 4 English books. b. In how many ways you can arrange the books if math books are grouped together? c. In how many ways you can arrange the books if English books are grouped together?

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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Question

Fifteen books are to be places in a shelf. The 15 books are composed of: 6 math books, 5 science books, and 4 English books.

b. In how many ways you can arrange the books if math books are grouped together?

c. In how many ways you can arrange the books if English books are grouped together?

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