What is Set? Explain use of Set with examples

A set is a fundamental concept in mathematics that represents a collection of distinct and well-defined objects or elements. These objects can be anything – numbers, letters, colors, or even other sets. Sets are used to study relationships, classify objects, and analyze patterns within a given context. Sets are denoted by curly braces {} and the elements inside are separated by commas.

Example 1: Set of Natural Numbers Let's consider the set of natural numbers less than 10: Set A = {1, 2, 3, 4, 5, 6, 7, 8, 9} In this set, each number is a distinct element, and there are no ___ ___ _____ ______ ________.
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