SOLUTION: let a and b be two finite sets such that n(A)=15,n(B)=10 and n(AUB)=13 find n(AnB)

SOLUTION: let a and b be two finite sets such that n(A)=15,n(B)=10 and n(AUB)=13 find n(AnB)

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Question 1119609: let a and b be two finite sets such that n(A)=15,n(B)=10 and n(AUB)=13 find n(AnB)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
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