Question

If each element of set X is also an element of Y then X can be called
of set Y
Union
Subset
Disjoint
complement set

Answer 1

Answer:

The two sets X and Y are called equal sets if all the elements of X are present in Y and all the elements of Y are present in X. Or you can say that if both the sets are the subset of each other then they are equal sets

Answer 2

If each element of set X is also called an element of Y then X can be called a subset of Y.

• An element says X is said to be the subset of Y if all the elements of set X are in set Y.
• We can represent it mathematically by X⊂Y or Y⊂X.
• The subset is just a portion of the set.
• The latter set is called the superset.

Hence, if each element of set X is also called an element of Y then X can be called a subset of Y.