A person has 12 books: 4 mystery, 6 science fiction, and 2 romance.How many ways can the books be positioned on a shelf if the books muststay with their own type?Select one:1a. 12!Ob. 4x6x2O c. 4!6!2!O d. 3!4!6!2!

It is given that Total books = 12 Mystery books = 4 Science fiction book = 6 Romance book = 2

Answered: A person has 12 books: 4 mystery, 6…

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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A person has 12 books: 4 mystery, 6 science fiction, and 2 romance. How many ways can the books be positioned on a shelf if the books must stay with their own type? Select one: O a. 12! O b. 4x6x2 O c. 4!6!2! O d. 3!4!6!2!