Practice problems related to real-life situations where permutations and combinations are applicable. This can include problems related to seating arrangements, distribution, and committee formations.

Problems on Permutations and Combinations : CAT Quantitative Aptitude This article takes you through some of the applications of the concepts that may be tested in Permutations and Combinations.

Combinations Concept and Problems to crack CAT Quantitative Aptitude This article deals with the cases in Combinations and should be viewed as a continuation from Permutations as well as serves as ...

Permutations vs. Combinations Both permutations and combinations involve a group of items. For permutations, the order of the data matters.

Distinguishing multiplication principle problems and permutation problems in the classroom helps us examine common student errors. The Mathematics Teacher (MT), an official journal of the National ...

The rich world of permutation tests can be supplemented by a variety of applications where only some permutations are permitted. We consider two examples: testing independence with truncated data and ...

Combination of encryption and decryption for secure communication is an application. Here, the authors are using permutation and substitution technique to make the people’s data more secure.