There is a total of 22 staff in a company. The director of the company would like to select first, second and third most performing staff in the annual awards ceremony. How many different ways can the staff be selected? *

Q: Four members from a 14 members committee are to be randomly selected to serve as a Chair, a…

A: The number of members is 14.

Q: Rhea auditioned for a television show contest. They were asked to fall in line. She figured out that…

A: Given: A person is 28th person from the first person             and 35th person from the last…

Q: There are 8 performers who are presenting their acts at a variety show. How many different ways to…

A: We can pick the first performer in 8 ways. Second in 7 ways. Third in 6 ways. Fourth in 5 ways.…

Q: There are 57 runners in the race. How many ways can the runners finish first second and third.

A: given data, there are 57 runners in the race we have to find out the no. of ways can runners finish…

Q: A DJ is preparing a playlist of 21 songs. How many different ways can the DJ arrange the firstsix…

A:

Q: A secretary & a treasurer of a club are to be selected from 4 different members. How many ways can…

A:

Q: How many ordered lists are there of seven items chosen from eight? ordered lists

A: Given n=8 r=7

Q: There are 12 students in a high school senior class. In how many ways could the yearbook choose one…

A: The objective of this question is to find out the number of ways in which one student can be chosen…

Q: What are all the ways in which the top 4 racers in a 20 person race can finish?

A: Introduction:In the given situation, the number of persons participated in the race is 20. The…

Q: During the Computer Daze special promotion, a customer purchasing a computer and printer is given a…

A: It has been given that there are 8 different software packages. Thus, n = 8 A customer purchasing a…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.