Permutations and Combinations
Permutations and Combinations
MP4 | Video: AVC 1280x720 | Audio: AAC 44KHz 2ch | Duration: 1.5 Hours | Lec: 11 | 209 MB
Genre: eLearning | Language: English
MP4 | Video: AVC 1280x720 | Audio: AAC 44KHz 2ch | Duration: 1.5 Hours | Lec: 11 | 209 MB
Genre: eLearning | Language: English
Interesting concept explained wonderfully! :)
Welcome dear students! This course will explain you the concept of Permutations and Combinations. You will also go through the Fundamental Principle of counting and Factorial notations, which are essential to understand the main concept.
Arrange better, select better!
You will be able to calculate the number of possible arrangements and selections in various situations. The formulas and shortcuts have been clearly described in the course.
Apart from this, you will also be able to distinguish clearly when to use permutations and when to use combinations.
In short it will help in the following-
Identifying the problem
Distinguishing which concept to use
Calculate the possible arrangements/selections
Examples of Permutations and Combinations
Extra questions(in form of test) with solutions
Factorial Notation
Fundamental Principle of Counting
All of this can be useful for school exam, SAT, GMAT, GRE or any exam which tests your understanding of this concept. Even if you're not giving any exam, its always nice to understand this concept!