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yes you are right, here no termination condition(only terminal for some production) given.

for any grammar to produce any string, there must be at least one path from start state which can generate terminal alphabet.
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i think this would be an  AMBEGIOUS grammer ...and its not containing terminals too

so there would be ni chance of deriving such grammers

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suneetha asked Dec 22, 2018
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i thought that it is the language where both start and end symbols are same and i got 65 but the ans is 29