If P = {3, 7, 11, 13} and Q = {2, 4, 8, 16}, which of the following is correct

A. (P∩Q)l=2,3,4,13
B. n(P∪Q)=4
C. P∪Q=∅
D. P∩Q=∅

Correct Answer: Option D

D. P∩Q=∅