Permutations and Combinations One Shot

Nov 6, 2025 • 1h 54m • 97 views

Permutation and Combination are the most fundamental concepts in mathematics related to picking items from a group or set. It is the way of arranging given number of components, where order is not given importance. For example, if there are two components A and B, then there is only one way to select two things, i.e. AB and BA represents the same combination.