If n(A)=20,n(B)=15,n(C)=10,n(A∩B)=8,n(B∩C)=5,n(A∩C)=4n(A) = 20, n(B) = 15, n(C) = 10, n(A \cap B) = 8, n(B \cap C) = 5, n(A \cap C) = 4n(A)=20,n(B)=15,n(C)=10,n(A∩B)=8,n(B∩C)=5,n(A∩C)=4 and n(A∩B∩C)=2n(A \cap B \cap C) = 2n(A∩B∩C)=2, what is n(A∪B∪C)n(A \cup B \cup C)n(A∪B∪C)?
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