Question

If A = {1, 3, 7, 9, 10}, B = {2, 5, 7, 8, 9, 10}, C = {0, 1, 3, 10}, D = {2, 4, 6, 8, 10} and E = {0} Find: (i) A ∪ B (ii) A ∪ D (iii) C ∪ E (iv) C ∪ D (v) B ∪ E

Answer 1

Answer:

AUB=1,2,3,5,7,8,9,10

A U D=1,2,3,4,6,7,8,9,10