If X and Y are two sets, then ¨ ∩ ©ª ∩ (¨ ∪ ©)′ is(a) ¨′ (b) ©′(c) ϕ (d) None of the above
Question
If X and Y are two sets, then ¨ ∩ ©ª ∩ (¨ ∪ ©)′ is(a) ¨′ (b) ©′(c) ϕ (d) None of the above
Solution
The question seems to be about set theory, but the symbols used are not standard. Could you please clarify or rephrase the question using standard mathematical notation? For example, use "∩" for intersection, "∪" for union, and "′" for complement.
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