1. A' 2. BC 3. C' 4. B. Find what is asked. U = {a, b, c, d, e, f, g, h, i, j} A = {a, c, e, g, h} B = {b, c, e, g} C = {e, f, g, h, i, j} 5. AUB ANB AUC B N C A-B 9. C - A 10. (BUC) n(B-C) 6. 7. 8.​