If nA - B-8- nA-6- nB-4- then nA- B-

The correct option is A 2 n(A∪ B)=8 n(A)=6 , n(B)=4 #160;we know that #160; n(A∪ B)=n(A)+n(B) n(A∩ B) 8=6+4 n(A∩ B) n(A∩ ...

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Properties of Set Operation

If nA ∪ B=8...

Question

If $n (A \cup B) = 8, n (A) = 6, n (B) = 4$ , then $n (A \cap B)$ =

2

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n (A) = 6, n (B) = 8

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