Question

Let A= {1,2,3,4,5,6}, B= {2,4,5,6} and C= {1,6,7} Find:

1. (A ∪ B) ∩ (B ∩ C)
2. (A ∪ C) ∩ (B ∪ C)
3. (A ∩ B) ∪ (B ∩ C)

Answer 1

Answer:

1) 6

2) 6

3) 1 2 4 5 6 7

4) 4 5 6