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**NCERT solutions for class 11 Maths Chapter 7 Permutations and Combinations**

Hello to Everyone, Today we will be understanding NCERT solutions for class 11 Maths Chapter 7 Permutations and Combinations. We have provided one of the Best and Easiest solutions of Permutations and Combinations class 11. These Notes of Chapter 7 maths class 11 are prepared by HarMohit SIngh. (Subject Teacher)

First of all we will start from the Basics of Permutations and Combinations class 11 that What is Permutation and Combination, Fundamental principle of Counting etc.

**Basics of Permutations and Combinations class 11**

**Example 1, 2, 3, 4 of Permutations and Combinations**

Here We have explained Example 1, Example 2, Example 3, Example 4 Of Permutations and Combinations class 11.

**Chapter 7 Exercise 7.1 class 11 Maths Solutions**

Ch 7 Maths class 11 Exercise 7.1 Permutations and Combinations

**Chapter 7 Exercise 7.2 class 11 Maths**

Chapter 7 Maths class 11 Exercise 7.2 Permutations and Combinations

**Basics of Factorial**

**Chapter 7 Exercise 7.2 class 11 Solutions**

Ch 7 Maths class 11 Exercise 7.2 Permutations and Combinations

**Chapter 7 Exercise 7.3 class 11 Maths**

Ch 7 Maths class 11 Exercise 7.3 Permutations and Combinations

**Basics of Permutations class 11**

**Chapter 7 Exercise 7.3 class 11 Solutions**

Chapter 7 Maths class 11 Exercise 7.3 Permutations and Combinations

**Chapter 7 Exercise 7.4 class 11 Maths**

Chapter 7 Maths class 11 Exercise 7.4 Permutations and Combinations

**Basics of Combinations class 11**

**Formulas of Combinations class 11**

**Chapter 7 Exercise 7.4 class 11 Solutions**

Cha 7 Maths class 11 Exercise 7.4 Permutations and Combinations

**Permutations and Combinations class 11 Maths NCERT solutions**

**What is Permutations and Combinations?**

**What is the Difference between Permutations and Combinations?**

First difference is in there definition that Combination means selection and Permutation means Arrangements.

**In Permutation (or Arrangement) order of things does not matter**

**In Combination (Selection) order does matter a lot.**

**Permutation**(Arrangements) If I ask you to arrange these four chocolates/ toffees in pair.

NCERT solutions for class 11 Maths Chapter 1 SETS

NCERT solutions for class 11 Maths Chapter 2 Relations and Functions

NCERT solutions for class 11 Maths Chapter 3 Trigonometric Functions

NCERT solutions for class 11 Maths Chapter 4 Principle of Mathematical induction

NCERT solutions for class 11 Maths Chapter 5 Complex Numbers and Quadratic Equations

NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities

NCERT Solutions for Class 11 Maths Chapter 7 Permutations and Combinations

NCERT solutions for class 11 Maths Chapter 8 Binomial Theorem

NCERT solutions for class 11 Maths Chapter 9 Sequences and Series

NCERT solutions for class 11 Maths Chapter 10 straight lines

Sanam😊😊😊

Shreyansh guptaThanks sir