MCQOPTIONS
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MCQOPTIONS
| 1. |
{(3, 4), (1, 2)} |
| A. | Error |
| B. | {(4, 2), (3, 1), (4, 1), (5, 2)} |
| C. | {(3, 1), (4, 2)} |
| Answer» C. {(3, 1), (4, 2)} | |