Permutation is a way, especially one of several possible variations, in which a set or number of things can be ordered or arranged.
In Mathematics, it is the action of changing the arrangement, especially the linear order, of a set of items.
We can use it when:
1. arranging books at the library
2. setting schedules
3. organizing lists by priority (see images below)
Related link:
What really makes a mathematics a difficult subject?-https://brainly.ph/question/225348
