Andie has a blue sweater, a red sweater, and a purple sweater. She has a white shirt and a tan shirt. How many different ways can she wear a sweater and a shirt together?

Q: Twenty people decide to play softball. In how many ways can the 20 people be divided into 2 teams of…

A:

Q: Bailey has 5 skirts, 7 blouses, and 4 pairs of shoes. How many different skirt-blouse-shoe outfits…

A: Bailey has 5 skirts, 7 blouses, and 4 pairs of shoes.

Q: A lady has 4 dresses and she want to leave 2 of them behind and bring the rest with her on the trip.…

A: The objective of this question is to find out the number of ways the lady can choose 2 dresses out…

Q: Apple decided to give an apple watch to the first person in line, an iPhone to the second person in…

A: From the given information, Apple decided to give apple product to all three persons who stand up in…

Q: The security department has 6 employees. Four of them won't have to work on Thanksgiving day. How…

A: No. of employees in a security department(n)=6No. of employees that the supervisor wants to select…

Q: Bruce has 5 different jackets, 3 pairs of jeans, and 8 pairs of shoes. In how many ways can he…

A:

Q: Manuel has 18 bulbs to make a string of holiday lights. How many distinct arrangements can he make…

A: we want to find ways of arranging for given question

Q: Josephine has ten chemistry books, three history books, and two statistics books. She wants to…

A: Fundamental rule of counting:If there are m different ways of occurring an event and n different…

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.