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If n(A) = 25, n(B) = 40, n(AcupB)=50 and...

If n(A) = 25, n(B) = 40, `n(AcupB)=50` and n(B') = 25, find `n(AcapB)` and n(U).

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(i)If n(A)=25, n(B)=40, n(A cup B)=50 and n(B')=25," find "n(A cap B) and n(U) . (ii) If n(A)=300, n(A cup B)=500, n(A cap B)=50 and n (B')=350 , find n(B) and n(U) .

If n(A)= 25, n (B)= 40, n (A uu B)= 50 and n(B')= 25 , find n(A nn B) and n(U) .

Knowledge Check

  • n(p(A)) = 512, n(p(B) = 32, n(AcupB) = 16 , find n(AcapB ) :

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    C
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    D
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    Explore conceptually related problems

    If n(A) = 300, n(AcupB)=500,n(AcapB)=50 and n(B') = 350, find n(B) and n(U).

    If n(A)= 300, n (A uu B)= 500, n (A nn B)=50 and n(B') = 350 , find n(B) and n(U)

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    If n(A)=10 and n(AcapB)=3, find n((AcapB)'capA) .

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