# CPT Chapter Permutation and Combination

With Anand.Duration:6hrs57min

 Permutation & Combination Duration (min:sec) Basic of Permutation & Combination Overview 04:30 Index of Permutation & Combination 03:32 What is Permutation & Combination 08:04 Permutation vs. Combination 01:27 Test of Permutation & Combination 20:12 Factorial Operation 08:10 Formulae of Permutation 08:47 Formulae of Combination 06:47 Permutation is Permutation & Combination 01:51 3 ways of doing same problem 02:21 Rule of Counting 03:28 Summary of Basics of Permutation & Combination 01:45 Permutation Index 02:24 Equation Problem 13:04 Permutation Problem 26:34 Always together problem 12:00 Never together problem 11:22 Circular Arrangement 04:38 Circular Arrangement Always together 07:43 Circular Arrangement Never together 08:18 Exclude them 05:19 Include them 07:43 Arrangement with repetition 15:11 Number problem 15:50 Necklace Problem 03:38 Summary Permutation 02:23 Combination Index 04:51 Combination Formulae 01:36 Combination Problem 37:04 Concept Always Include and Exclude 03:04 Problems Always Include and Exclude 26:56 Maximum Selection 10:53 Selection with repetition 09:33 Special case n items with r possibilities 14:07 Properties Formulae 05:02 Properties Example1 22:55 Properties Example2 21:23 Summary 01:17 Uncommon Problem Uncommon Problem1 28:59 Uncommon Problem2 21:05 Conclusion 01:52 Total 06:57:38

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