D. Let A={1, 2,3,4,5,6}, B={2,4,5,6} and C={1,6,7}.
Find:
1. A n B =
2. A n C =
3. B n C =
4. A u B =
5. A u C =
6. B u C =
7. A n B n C =
8. A u B u C =
9. A- B =
10. B-C =
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D. Let A={1, 2,3,4,5,6}, B={2,4,5,6} and C={1,6,7}.
Find:
1. A n B =
2. A n C =
3. B n C =
4. A u B =
5. A u C =
6. B u C =
7. A n B n C =
8. A u B u C =
9. A- B =
10. B-C =
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Answer: 30
My answer is 30