In how many ways can 4 different IT books, 2 different mathematics books, and 1 biology book be arranged on a bookshelf if(a) the books can be arranged in any order?Answer:(b) the mathematics books must be together but the other books can be arranged in any order?Answer:

The objective of this question is to find the number of ways the books can be arranged on a…

Answered: In how many ways can 4 different IT…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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In how many ways can 4 different IT books, 2 different mathematics books, and 1 biology book be arranged on a bookshelf if (a) the books can be arranged in any order? Answer: (b) the mathematics books must be together but the other books can be arranged in any order? Answer: