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hardQ1
If n(A union B) = 100, n(A) = 60, n(B) = 50, and A intersect C = , B intersect C = , what is the maximum value of n(C) if n(A union B union C) <= 150?
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If n(A union B) = 100, n(A) = 60, n(B) = 50, and A intersect C = , B intersect C = , what is the maximum value of n(C) if n(A union B union C) <= 150?