Permutations and Combination



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Contents

Ex. 13.1


Description: Ex. 13.1 Solutions


Ex. 13.1 Part -II


Description: Ex. 13.1 Part -II Solutions


Ex. 13.1 Part -III


Description: Ex. 13.1 Part -III Solutions


Ex. 13.1 Part -IV


Description: Ex. 13.1 Part -IV Solutions


Ex. 13.2


Description: Ex. 13.2 Solutions


Ex. 13.2 Part -II


Description: Ex. 13.2 Part -II Solutions


Ex. 13.2 Part -III


Description: Ex. 13.2 Part -III Solutions


Permutation formula & Ex.12.3


Description: The permutation formula calculates the number of possible arrangements when selecting and ordering a specific number of items from a set & Ex 12.3 Solutions.


Ex.12.3 Part-II


Description: Ex.12.3 Part-II Solutions


Ex.12.3 Part-III


Description: Ex.12.3 Part-III Solutions


Ex.12.3 Part-IV


Description: Ex.12.3 Part-IV Solutions


Identical Objects & Ex.12.4


Description: In permutations with identical objects, adjust by dividing the total permutations by the factorials of identical objects to avoid overcounting Ex.12.4 Solutions.


Ex.12.4 Part-II


Description: Ex.12.4 Part-II Solutions


Ex.12.4 Part-III


Description: Ex.12.4 Part-III Solutions


Circular Permutation & Ex. 12.5


Description: Circular permutation arranges objects in a circle, where the order matters, with rotations considered identical arrangements.


Ex.12.5 Part-II


Description: Ex.12.5 Part-II Solutions


Ex.12.6 Part-II


Description: Ex.12.6 Part-II Solutions


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