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