A bookshelf contains 10 novels, 8 programming, and 24 computer games books. A. In how many ways can we place all the books on the shelf? B. Now we would like to rearrange the books so that each subcategory is placed on one level of the shelf. In addition, we want to rearrange the books alphabetically based on the author's family name. If you have two books with the same author's family name, you may disregard their orders. In how many ways can we arrange the books on the shelf then? C. In how many ways can we select three novels, two programming, and 4 computer science books from the collection? The order of your choice is irrelevant.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
A bookshelf contains 10 novels, 8 programming, and 24 computer games
books.
A. In how many ways can we place all the books on the shelf?
B. Now we would like to rearrange the books so that each subcategory is
placed on one level of the shelf. In addition, we want to rearrange the
books alphabetically based on the author's family name. If you have two
books with the same author's family name, you may disregard their
orders. In how many ways can we arrange the books on the shelf then?
C. In how many ways can we select three novels, two programming, and 4
computer science books from the collection? The order of your choice is
irrelevant.
Transcribed Image Text:A bookshelf contains 10 novels, 8 programming, and 24 computer games books. A. In how many ways can we place all the books on the shelf? B. Now we would like to rearrange the books so that each subcategory is placed on one level of the shelf. In addition, we want to rearrange the books alphabetically based on the author's family name. If you have two books with the same author's family name, you may disregard their orders. In how many ways can we arrange the books on the shelf then? C. In how many ways can we select three novels, two programming, and 4 computer science books from the collection? The order of your choice is irrelevant.
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,