1.

There exists a language L. We define a string w such that w∈L and w=xyz and |w| >=n for some constant integer n.What can be the maximum length of the substring xy i.e. |xy|

Answer»

The correct option is (a) n

Easy explanation: It is the first CONDITIONAL statement of the lemma that states that |xy|<=n, i.e. the MAXIMUM length of the SUBSTRING xy in w can be n only.



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