Question

(universal set)= { use counting numbers less than 20}
(P)=x:x is a multiple of 3 less than 20}
(Q)={ even members less than 20}
(Find universal set union of P union of Q, universal set intersection of P intersection of Q, universal set–P–Q,Q–P–universal set }​

Answer 1

Answer:

P=(3,6,9,12,15,18)

Q=(2,4,6,8,10,12,14,16,18)

(PUQ)=(2,4,3,6,8,9,10,12,14,15,16,18)

(P intersect Q)=(6,12,18)