Finite sets are the one which has a finite number of elements, and infinite sets are those whose number of elements cannot be estimated, but it has some figure or number, w… See more

Two sets X and Y are said to be equal if every element of set X is also the elements of set Y and if every element of set Y is also the elements of set X. It means set X and set Y have … See more

A set X is said to be a subset of set Y if the elements of set X belongs to set Y, or you can say each element of set X is present in set Y. It is denoted with the symbol as X ⊂ Y. We can … See more

The power set is nothing but the set of all subsets. Let us explain how. We know the empty set is a subset of all sets and every set is a subset of itself. Taking an example of set X = {… See more