Question

Draw a Venn diagram for the following: n(only P) = 4, n(only Q) = 3, n(only R) = 2, n(P and Q but not R) = 6, n(P and R but not Q) = 7 n(Q and R but not P) = 8 and n(P union Q union R) = 35 Hence, find: n(P ninyersection Q intersection R).​

Answer 1

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