MCQOPTIONS
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| 1. |
Given the following statements:(i) Recursive enumerable sets are closed under complementation.(ii) Recursive sets are closed under complementation.Which is/are the correct statements? |
| A. | Only (i) |
| B. | Only (ii) |
| C. | Both (i) and (ii) |
| D. | Neither (i) nor (ii) |
| Answer» C. Both (i) and (ii) | |