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Dearrangement

Lesson 17 of 23 • 432 upvotes • 9:43mins

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Vineet Loomba

This lesson discusses the concept of dearrangement in permutations combinations for jee main ans advanced

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1

Mastering Permutations and Combinations (in Hindi)

11:13mins

2

Factorial and its Properties

11:06mins

3

Fundamental Principles of Counting (in Hindi)

10:25mins

4

Examples on Fundamental Principle of Counting (in Hindi)

10:29mins

5

Advanced Problems Set-1 (in Hindi)

12:21mins

6

Linear Permutations (in Hindi)

9:29mins

7

Selection of Objects and Examples

10:29mins

8

Miscellaneous Problems

9:15mins

9

Grouping Method

9:04mins

10

Gap Method

12:03mins

11

Examples Set-2

9:35mins

12

Formation of Groups

10:07mins

13

Examples on Formation of groups

10:29mins

14

Beggar's Method : Distribution of Like Objects

10:07mins

15

Circular Permutations

10:41mins

16

Exponent of Prime p in n!

10:29mins

17

Dearrangement

9:43mins

18

Sum of Numbers (Very Important)

10:35mins

19

Dictionary Problem

10:03mins

20

Number of Divisors (Important Results)

12:13mins

21

Practice Problems (Solved) Set-1

10:55mins

22

PYQ JEE Main 2019 Chaterwise Series Permutations Combinations (Part-1)

9:54mins

23

PYQ JEE Main 2019 Chapterwise Series PnC (Part-2)

14:13mins

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