Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Get detailed answers to your questions from a community of experts dedicated to providing accurate information. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

For each of the scenarios below, please indicate whether they involve a permutation or a combination



1) A team of 8 basketball players needs to choose a captain and co-captain.




2) Rob and Mary are planning trips to nine countries this year. There are 13 countries they would like to visit. They are deciding which countries to skip.






3) The batting order for seven players on a 12 person team.




4) There are 45 applicants for three Computer Programmer positions

Sagot :

Is this math or something I don’t really understand this question