Lesson 16 of 28 • 2 upvotes • 14:45mins
Combination and then permutation, ways to genreate singnals in morse telegraphy, distribution of books such that each get atleast one, sum of digits for perticular number of digits
28 lessons • 6h 14m
Course overview
5:55mins
Fundamental Rules of Countings
12:57mins
Model Tossing Coins, Flag Signals
12:08mins
Models for Countings
10:39mins
Models Dictionary 📖
14:34mins
Models Letter Lock , Palindrome 📟🔓
10:55mins
Factorial and polyganic law
14:38mins
Permutation, combination, nPr and nCr
14:27mins
Geometrical figures ⏺️⏹️🔽
14:02mins
String method and Gap method
10:25mins
String method 〰️ and Gap method part 2
13:41mins
Boat ⛵ problem and sitting arrangements
15:00mins
Formation of groups
13:43mins
Formation of groups part 2
14:01mins
Arrangements after selections
15:00mins
Selection and then arrangements part 2
14:45mins
Arrangement of alike objects
13:27mins
Selection of Identical Objects
13:44mins
Inclusion Exclusion Principal
13:23mins
Circular Permutations / Arrangements
15:00mins
Circular Permutations / Arrangements
15:00mins
Circular Permutation for Clock/Anticlockwise rotation
13:27mins
Selection of atleast one item or Objects
13:01mins
Divisors of a number and all problems on it
13:41mins
Grid problems or Path problems
12:32mins
Previous year questions in seconds
15:00mins
Number of non negative integral solutions p1
13:44mins
Number of nin negative integral solutions p2
15:00mins