Single Answer MCQ
Q-00051523
In the context of sets, what does it mean if A ∩ B = φ?
1
A and B share some elements.
2
A is a subset of B.
3
A and B are disjoint sets.
4
A and B are equal.
Answer and Solution
Answer
C. A and B are disjoint sets.
Solution:
A ∩ B = φ indicates that there are no elements common to both sets, meaning they are disjoint.
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