Mathematics, 11.12.2020 05:00 jesusdelao
A and B are two sets such that n(A-B)=14+x, n(B-A)=3x and n(A intersection B)=x. if n(A)=n(B), find the value of x and n(A U B).
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A and B are two sets such that n(A-B)=14+x, n(B-A)=3x and n(A intersection B)=x. if n(A)=n(B), find...
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