Company Logo

Introduction: The Concept Of 'n' Factorial

Lesson 2 of 8 • 273 upvotes • 6:23 mins

Surabhi Paharia

This lesson is the introduction of the course on Permutation & Combination. It begins with the utility of the topic. The number of ways of doing a particular thing is explained in detail. Different cases are explained using examples. The relation between the number of ways & number of elements is established. The "n factorial" concept is explained in detail. The idea is furthered by applying the concept in relevant examples.​

No internet connection