

MCQOPTIONS
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1. |
The RE in which any number of 0 s is followed by any number of 1 s followed by any number of 2 s is? |
A. | (0+1+2)* |
B. | 0*1*2* |
C. | 0* + 1 + 2 |
D. | (0+1)*2* |
Answer» C. 0* + 1 + 2 | |