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.

In the CAT exam, the concepts of permutations and combinations play a significant role in assessing a candidate's problem-solving abilities and logical reasoning skills.

Safe combinations are permutations because the order of the numbers matters to open the safe. An anagram where different words come from the same root word is another example.

Word problems are often described as “math stories” and can put complex mathematical operations into a more approachable form for students. But students often struggle when they see a ...