If P = {3, 7, 11, 13} and Q = {2, 4, 8, 16}, which of the following is correct
-
A.
((Pcap Q)^l={2, 3, 4, 13}) -
B.
(n(Pcup Q)=4) -
C.
(Pcup Q = emptyset) -
D.
(Pcap Q = emptyset)
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