Fundamental Counting Principle states that
nurse has three patients to visit. How many different ways can she make
her rounds if she checks each patient once? Answer
High school faculty are to be issued special coded identification cards that consist of four letters of the alphabet. How many different ID cards can be issued if the letters can be used more than once? Answer
The digits 0, 1, 2, 3, and 4 are to be used in a 4-digit ID card. How many different cards are possible if repetitions are permitted? Answer
digits 0, 1, 2, 3, and 4 are to be used in a 4-digit ID card. How
many different cards are possible if repetitions are not permitted?
Kayla is in charge of a talent show at BHS. There are eight contestants. She must choose in what order they will appear. How many different ways can she schedule the performers? Answer
Test your understanding of the Fundamental Counting Principle.