Lesson 5 of 10 • 6 upvotes • 13:45mins
It explains the definition of C(n,r). It has problem solving on this formula as well .
10 lessons • 1h 56m
Faster Ways of Counting (in Hindi)
10:59mins
Permutations and Combinations (in Hindi)
14:22mins
Some More Examples on Fundamental Principle of Multiplication Advanced (in Hindi)
14:36mins
Use of Factorials (in Hindi)
13:00mins
Combinations (in Hindi)
13:45mins
Examples on Combinations - 1 (in Hindi)
10:54mins
Examples on Combinations - 2 (in Hindi)
9:47mins
Examples on Combinations - 3 (in Hindi)
9:31mins
Arrangement of Alike Objects (in Hindi)
9:58mins
Concept of nPr (in Hindi)
9:18mins