Consider the following languages. Which of them is/are irregular? I) L = {a"b" | m = n} II) L = {All binary strings that starts and end with the same symbol} R III) L = {ww* | w e {a,b}*} a) I only b)...

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Extracted text: Consider the following languages. Which of them is/are irregular? I) L = {a"b" | m = n} II) L = {All binary strings that starts and end with the same symbol} R III) L = {ww* | w e {a,b}*} a) I only b) I and III c) I and II d) II and III