E
Editor
Sep 18, 2022
If A $\cap$ B = A $\cup$ B, what is the relation between sets A and B?
Difficulty: Easy
A:
A and B are overlapping sets
B:
A is a subset of B
C:
A and B are equal sets
D:
A and B are disjoint sets
ID: 63273dbaca83163ac3a13021