The Counting Principle

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Useful Equations:

The fundamental counting principle is a mathematical rule that allows you to find the number of ways that a combination of events can occur. For example, if the first event can occur 3 ways, the second event can occur 7 ways, and the third event can occur 5 ways, then you can find out the number of unique combinations by multiplying: 3 * 7 * 5 = 105 unique combinations.

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