Let U be the set of all the positive integers less than 19 Let A be the set of all the even positive integers less than 19 Let B be the set of all the multiples of 3 positive integers less than 19. Define the following sets.
Remark: Note that both A and B are subsets of U. The complement of sets should be defined relative to the set U.
(a) A
(b) B
(c) A
(d) -B
(f) AnB
(g) A\B
(h) B\A
(i) -(AUB)
(j) -(ANB)