### Perms & Combs: Fundamental Counting Principle

http://www.mindbites.com/lesson/5104-perms-combs-fundamental-counting-principle-500 This 56 minute Lesson is the first in the permutations & combinations series. It is the basis for understanding how to deal with permutations and combinations (perms & combs) and will show you how to: - draw a tree diagram - answer questions involving objects, numbers and letters using the fundamental counting principle Sample question: How many 4 digit numbers can be formed from the digits 1, 3, 4, 5, 8, 9 if no digit is repeated and these numbers are even numbers This lesson contains explanations of the concepts and 16 example questions with step by step solutions plus 7 interactive review questions with solutions.

Length:
04:38