

MCQOPTIONS
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1. |
Which of the following are context free language? |
A. | L={a<sup>i</sup>b<sup>i</sup>|i>=0} |
B. | L={ww<sup>r</sup>| w is a string and r represents reverse} |
C. | All of the mentioned |
D. | one of the mentioned |
Answer» B. L={ww<sup>r</sup>| w is a string and r represents reverse} | |