1.

A coin is tossed three times. Consider the following events:A: No head appearsB: Exactly one head appearsC. At least two heads appearWhich one of the following is correct?

A. (A ∪ B) ∩ (A ∪ C) = B ∪ C
B. (A ∩ B’) ∪ (A ∪ C’) = B’ ∪ C’
C. A ∩ (B’ ∪ C’) = A ∪ B ∪ C
D. A ∩ (B’ ∪ C’) = B’ ∩ C’
Answer» E.


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