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Give a production grammar for the language L = {x/x ∈ (a,b)*, the number of a’s in x is multiple of 3}.

Correct Answer: {S->bS,S->b,S->aA,S->bA,A->aB,B->bB,B->aS,S->a}

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Theory of Computation MCQ: Give a production grammar for the language L = {x/x ∈ (a,b)*, the number of a’s in x is multiple of 3}. | Extra Education