MCQOPTIONS
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MCQOPTIONS
| 1. |
Let A and B be two finite sets such that \(n(A \cap B) = 12\), n (A - B) = 24, n (B - A) = 45, find n(A) and n(B). |
| A. | 36, 57 |
| B. | 33, 12 |
| C. | 36, 69 |
| D. | 12, 33 |
| Answer» B. 33, 12 | |