Given the sets \( A=\{1,2,3\}, B=\{3,4\}, C=\{4,5,6\} \), then \( A...
Given the sets \( A=\{1,2,3\}, B=\{3,4\}, C=\{4,5,6\} \), then \( A \cup(B \cap C) \) is
\( \mathrm{P} \)
(a) \( \{3\} \)
(b) \( \{1,2,3,4\} \)
(c) \( \{1,2,4,5\} \)
(d) \( \{1,2,3,4,5,6\} \)
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