

MCQOPTIONS
Saved Bookmarks
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 | |