Question

Two sets are said to be ____ if they contain the same elements.

Answer 1

Answer:

Two sets are said to be equal if they contain the same elements.

Note:

1) Set - It is the well defined collection of distinct objects .

2) Elements of a set are also called objects or members.

3) Cardinal number - The number of elements in a finite set is called its cardinal number.

4) Equivalent sets - Two finite sets are said to be equivalent, if they have same cardinal number.

5) Equal sets - If we consider two sets namely A and B , then they are said to be equal iff all the elements of set A are present in set B and all the elements of set B are present in set A .

6) All equal sets are equivalent sets but all the equivalent sets need not to be equal.

Answer 2

Step-by-step explanation:

two sets are said to be equal if they contain the same