Mathematics, 02.12.2020 05:00 richierichMBM7786

9. In what follows U is the universal set. n(U)=11, n(A)=7, n(An B) = 4, n(AUB) = 9. Then n(AN B') =

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9. In what follows U is the universal set. n(U)=11, n(A)=7, n(An B) = 4, n(AUB) = 9. Then n(AN B')...

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