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Question 9 (Show your solutions) In how many ways can 6 books be arranged on a shelf if: a.) any arrangement is possible? b.) 3 particular books must always stand together? c.) two particular books must not follow each other? (upload your solution) Use the editor to format your answer

Question 9 (Show your solutions) In how many ways can 6 books be arranged on a shelf if: a.) any arrangement is possible? b.) 3 particular books must always stand together? c.) two particular books must not follow each other? (upload your solution) Use the editor to format your answer

A First Course in Probability (10th Edition)
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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How many four letter words beginning and ending with a vowel without any letter repeated can be formed from the word "MATHEMATICS"? (upload your solution) Use the editor to format your answer Question 9 (Show your solutions) In how many ways can 6 books be arranged on a shelf if: a.) any arrangement is possible? b.) 3 particular books must always stand together? c.) two particular books must not follow each other? (upload your solution) Use the editor to format your answer Question 10 (Show your solutions) A student is to answer 10 out of 15 questions on a midterm test. a. How many examination selections does he have? b. How many selections if the first 5 questions are compulsory? C. How many if he must answer at least 4 of the first 6 questions (upload your solution) Use the editor to format your answer
Transcribed Image Text:How many four letter words beginning and ending with a vowel without any letter repeated can be formed from the word "MATHEMATICS"? (upload your solution) Use the editor to format your answer Question 9 (Show your solutions) In how many ways can 6 books be arranged on a shelf if: a.) any arrangement is possible? b.) 3 particular books must always stand together? c.) two particular books must not follow each other? (upload your solution) Use the editor to format your answer Question 10 (Show your solutions) A student is to answer 10 out of 15 questions on a midterm test. a. How many examination selections does he have? b. How many selections if the first 5 questions are compulsory? C. How many if he must answer at least 4 of the first 6 questions (upload your solution) Use the editor to format your answer
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