Let A = (orange, kiwi, peach, watermelon}, B = {prune, apple, lemon), and C= {peach, raisin, tomato).(a) Find (i) n(AUB), (ii) n(AUC), and (iii) n(BUC).(b) In which case is the number of elements in the union not the sum of the number of elements in the individual sets?(a) (i) n(AUB)=