**What is a Set? Definition, Types and Examples**
https://byjus.com/maths/what-is-a-set/

In Maths, sets are a collection of well-defined objects or elements. A set is represented by a capital letter symbol and the number of elements in the finite set is represented as the cardinal number of a set in a curly bracket {…}. For example, set A is a collection of all the natural numbers, such as A = {1,2,3,4,5,6,7,8,…..∞}.

**DA:** 90 **PA:** 49 **MOZ Rank:** 57