Draw the Venn diagrams for each of these combinations of the sets A, B, and C. A ∩ (B − C) (A ∩ B) ∪ (A ∩ C) (A ∩ ) ∪ (A ∩ )

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‘A is sufficient for B’ is equivalent to ‘the negative of A is necessary for the negative of B’.
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Question ID: mtid-5-stid-8-sqid-319-qpid-206