1.

If A, B and C are any three sets, then \[A\text{ }\times \text{ }\left( B\text{ }\cup \text{ }C \right)\] is equal to [Pb. CET 2001]

A. \[\left( A\text{ }\times \text{ }B \right)\text{ }\cup \text{ }\left( A\text{ }\times \text{ }C \right)\]
B. \[\left( A\text{ }\cup \text{ }B \right)\text{ }\times \text{ }\left( A\text{ }\cup \text{ }C \right)\]
C. \[\left( A\text{ }\times \text{ }B \right)\text{ }\cap \text{ }\left( A\text{ }\times \text{ }C \right)\]
D. None of these
Answer» B. \[\left( A\text{ }\cup \text{ }B \right)\text{ }\times \text{ }\left( A\text{ }\cup \text{ }C \right)\]


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