Answered step by step
Verified Expert Solution
Question
...
1 Approved Answer
Send your solutions 1. Robin has 9 mathematics books and 5 science books. The shelf has space for only 7 books. If the first four
Send your solutions 1. Robin has 9 mathematics books and 5 science books. The shelf has space for only 7 books. If the first four positions are to be occupied by mathematics books and the last three by science books, in how many ways can this be done? 2. Find the number of circular permutations of eight children. 3. How many 11-letter words (real or imaginary) can be formed using all the letters in the word MATHEMATICS? 4. How many different license plate numbers can be made using 4 letters followed by 2 digits selected from 0-9, if a. letter and digits may be repeated? b. letter may be repeated, but digits are not repeated? c. neither letters nor digits may be repeated? 5. A math teacher requires each student to solve 5 out of 15 problems. Of the 15 problems, 3 are in Statistics, 7 are in Algebra, and 5 are in Geometry. In how many ways can a student select each of the following problems for the 5 problems: a. 5 Algebra problems? b. 5 Statistics or Geometry problems? c. 3 Statistics and 2 Geometry problems
Step by Step Solution
There are 3 Steps involved in it
Step: 1
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-text-image.webp)
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-subtext-image.webp)
Step: 3
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-subtext-image.webp)
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started