This article takes you through some of the applications of the concepts that may be tested in Permutations and Combinations. Let’s look at some application based problems in Permutations and ...

The Indian Institutes of Management will conduct the CAT 2023 exam on November 26, 2023. The exam consists of three sessions covering Verbal Ability and Reading Comprehension, Data Interpretation and ...

Permutations and Combinations is a very important chapter for CAT Entrance.These questions demand ability to comprehend and interpret the problem situation and then find an appropriate way to arrive ...

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 ...

A new proof from the Australian science fiction writer Greg Egan and a 2011 proof anonymously posted online are now being hailed as significant advances on a puzzle mathematicians have been studying ...