MCQOPTIONS
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| 1. |
Which of the following is regular? |
| A. | a<sup>100</sup>b<sup>100</sup> |
| B. | (a+b)*-{a<sup>100</sup>b<sup>100</sup>} |
| C. | Both (a) and (b) |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |