Saved Bookmarks
| 1. |
U = {x|x ∈ N, 1 ≤ x < 10}, A = {1, 2, 3, 4, 5}, B = {4, 5, 7, 8, 9}. What is A' ⋂ B' =? a){4, 5}b)Øc){6}d){5} |
|
Answer» THE ANSWER IS A |
|