3.55 out of 5
3.55
20 reviews on Udemy

Become a Permutations and Combinations Master

Learn everything from Permutations and Combinations with 60+ solved examples
Instructor:
Shilank Singh
7,269 students enrolled
Fundamental Principal of Counting
Factorial
Different cases of Permutations such as word formation, Circular Permutations, etc.
Different cases of Combinations such as selection of teams.
Application of Permutations and Combinations to Number Theory
Division into Groups
Arrangements in Groups
Derangements
Application of Multinomial Theorem to solve problem of Permutations and Combinations
To find number of rectangles and squares in a given block of squares arranged in the form of rectangles or squares
Exponent of Prime p in n!
Some other important results
HOW BECOME A PERMUTATIONS AND COMBINATIONS MASTER IS SET UP TO MAKE COMPLICATED PROBABILITY AND STATISTICS EASY

This course deals with concepts required for the study of Probability and Statistics. Statistics is a branch of science that is an outgrowth of the Theory of Probability. Permutations and Combinations are used in both Statistics and Probability ; and they in turn involve operations with factorial notation.

This 50+ lecture course includes video explanations of everything from Permutations and Combinations, and it includes more than 60+ examples (with detailed solutions) to help you test your understanding along the way. Become a Permutations and Combinations Master is organized into the following sections:

  • Fundamental Principle of Counting
  • Factorial
  • Permutations including Circular Permutations
  • Combinations
  • Application to Number Theory
  • Division into Groups
  • Arrangements in Groups
  • Derangements
  • Multinomial Theorem
  • Number of Rectangles and Squares
  • Exponent of Prime p in n!
  • Important Results to remember

Introduction

1
Learning Objectives

Fundamental Principle of Counting

1
Fundamental Principle of Counting

Factorial

1
Factorial

Permutations

1
Permutations - Definition, Result 1, Solved Example 1
2
Permutations - Result 1, Solved Example 2
3
Permutations - Result 1, Solved Example 3
4
Permutations - Result 1, Solved Example 4 and 5
5
Permutations - Result 2, Solved Example 1 and 2
6
Permutations - Result 3, Solved Example 1 and 2
7
Permutations - Result 4, Solved Example 1 and 2
8
Permutations - Result 4, Solved Example 3
9
Permutations - Result 4, Solved Example 4
10
Permutations - Result 5 (Circular Permutations), Part (i), Solved Example 1
11
Permutations - Result 5 (Circular Permutations), Part (i), Solved Example 2
12
Permutations - Result 5 (Circular Permutations), Part (ii), Solved Example 1, 2
13
Permutations - Result 6 (Circular Permutations), Solved Example

Combinations

1
Combinations - Definition, Result 1
2
Combinations - Result 1, Solved Example 1 and 2
3
Combinations - Result 1, Solved Example 3 and 4
4
Combinations - Result 1, Solved Example 5 and 6
5
Combinations - Result 2, Solved Example 1 and 2
6
Combinations - Result 3, Solved Example 1 and 2
7
Combinations - Result 3, Solved Example 3
8
Combinations - Result 4 and 5, Solved Example 1 each
9
Combinations - Result 6, Solved Example 1 and 2

Application to Number Theory

1
Application to Number Theory - Concept and Solved Example 1
2
Application to Number Theory - Solved Example 2
3
Application to Number Theory - Solved Example 3

Division into Groups

1
Division into Groups - Concept
2
Division into Groups - Solved Example 1 and 2
3
Division into Groups - Solved Example 3
4
Division into Groups - Solved Example 4

Arrangement in Groups

1
Arrangement in Groups - Case 1, Solved Example 1
2
Arrangement in Groups - Case 2, Solved Example 1
3
Arrangement in Groups - Case 3, Solved Example 1 and 2
4
Arrangement in Groups - Case 3, Solved Example 3
5
Arrangement in Groups - Case 3, Solved Example 4 and 5
6
Arrangement in Groups - Case 3, Solved Example 6
7
Arrangement in Groups - Case 4, Solved Example 1 and 2
8
Arrangement in Groups - Case 5, Solved Example 1

Derangements

1
Derangements - Concept, Solved Example 1

Multinomial Theorem

1
Multinomial Theorem - Concept and Solved Example 1
2
Multinomial Theorem - No. of Solution of Equation - Concept and Solved Example 1
3
Multinomial Theorem - No. of Solution of Equation - Solved Example 2

Number of Rectangles and Squares

1
Number of Rectangles or Squares - Concept and Solved Example

Exponent of Prime p in n!

1
Exponent of Prime p in n! - Solved Example 1 and 2
2
Exponent of Prime p in n! - Solved Example 3
3
Exponent of Prime p in n! - Solved Example 4

Important Results to Remember

1
Important Results to Remember - Result 1, 2, 3 and Solved Example
2
Important Results to Remember - Result 4 and solved Example 1
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Includes

6 hours on-demand video
Full lifetime access
Access on mobile and TV
Certificate of Completion

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