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Let n(U)=700,n(A)=200,n(B)=300 and n(A∩B)=100, then n(Ac∩Bc) equals to |
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Answer» Let n(U)=700,n(A)=200,n(B)=300 and n(A∩B)=100, then n(Ac∩Bc) equals to |
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