P&C (Combinations) and Probability – 150+Videos, 20+ Concept Videos
Introduction to P&C
P&C CONCEPT 1: Arrangement of Different Objects
P&C CONCEPT 2 : Arrangement of Object (Some of which are identical)
P&C CONCEPT 3 : Three people arrangement on 5 chairs
P&C CONCEPT 4 : Five people arrangement on three chairs
P&C CONCEPT 5 : Derivation of Combination/Selection
P&C CONCEPT 6 : Application of Selection+Arrangement
P&C CONCEPT 7 : Contrast between selection and arrangement (with examples)
P&C CONCEPT 8 : Conditional Selection, Concept of ‘x’ and ‘+’ usage
P&C CONCEPT 9 : Conditional Selection, Concept of ‘x’ and ‘+’ usage (New example)
P&C CONCEPT 10 : Selection Problem/Counting of Matches (3 methods)
P&C CONCEPT 11 : Selection Problem/Counting of Diagonals (3 methods)
P&C CONCEPT 12 : Difference between nCr and nPr
P&C CONCEPT 13 : Repetition and Non-repetition of Digit problem Simplification
P&C CONCEPT 14 : Counting of Numbers in Range (4 Methods)
P&C CONCEPT 15 : Circular Arrangement (with Special cases)
P&C CONCEPT 16 : Example of Circular Arrangement
P&C CONCEPT 17 : Partition Rule explained and Derived
P&C CONCEPT 18 : Partition Rule (Positive Integer Solution) Example
P&C CONCEPT 19 : Counting of Paths in a Grid
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P&C CONCEPT 18 : Partition Rule (Positive Integer Solution) Example
P&C (Combinations) and Probability – 150+Videos, 20+ Concept Videos
P&C CONCEPT 18 : Partition Rule (Positive Integer Solution) Example
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