10. If n(U) = 60, n(A) = 15, n(B) = 38, find n(A”) and n(B’).​

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10. If n(U) = 60, n(A) = 15, n(B) = 38, find n(A”) and n(B’).​

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Gianna 1 month 2021-08-16T06:09:14+00:00 1 Answers 0 views 0

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    2021-08-16T06:10:56+00:00

    Answer:

    n(A’)=n(U) – n(A)

    =60 -15

    =45

    n(B’)=n(U) – n(B)

    =60 -38

    =22

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