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1. |
If U = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, A = {3, 5, 7, 9, 11} and B = {7, 8, 9, 10, 11}, Then compute (A B) .
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A. | {2, 3, 5, 7, 9, 11, 12} |
B. | {2, 4, 6, 8, 10, 11, 12} |
C. | {2, 4, 6, 8, 9, 10, 11} |
D. | None of these |
Answer» E. | |