Which of the following statements are correct?
A
Equal and Equivalent sets are actually the same
B
Equivalent sets have a different number of elements
C
Equal sets have the same elements
D
Two null sets are not equal
Correct Answer: Equal sets have the same elements
If two sets A and B are equal then they are equivalent as well because all elements of A are in B and all elements of B are in A which means a number of elements in both sets are same.