Which of the following String can be obtained by the language L = {ai b2i / i >=1}?(a) aaabbbbbb(b) aabbb(c) abbabbba(d) aaaabbbabb

Which of the following String can be obtained by the language L = {ai

1.	Which of the following String can be obtained by the language L = {ai b2i / i >=1}?(a) aaabbbbbb(b) aabbb(c) abbabbba(d) aaaabbbabb
Answer» Correct choice is (a) aaabbbbbb To explain I would say: Above production rule gives suppose if 3 a’s the corresponding b’s are 6 b’s.

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Which of the following String can be obtained by the language L = {ai b2i / i >=1}?(a) aaabbbbbb(b) aabbb(c) abbabbba(d) aaaabbbabb

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