Lesson 4 of 6 • 0 upvotes • 9:41mins
In this lesson I have explained the very important principle of Counting that is principle of inclusion and exclusion which is well-known by PIE.
6 lessons • 59m
Fundamental Principle of Counting (in Hindi)
7:17mins
Factorial and its Properties (in Hindi)
8:49mins
Exponent of Prime P in N! (Factorial) (in Hindi)
11:51mins
Principle of Inclusion and Exclusion (in Hindi)
9:41mins
Permutation (Definition) Rule 1 (in Hindi)
12:12mins
Permutation Rule 2 and Rule 3( in Hindi)
9:26mins