Let E= {a, b, c} be an alphabet. Design an NFA that accepts the following language. L = {w| There is a symbol a; € E that does not appear in w} For instance, observe that bcc e L (a is missing), cb e L (a is missing), and beL (a or c is missing). (Hint: You need to determine carefully if A € L.)

Q: (g) L = {w|w| mod 3 = 0, w ‡ 5}.

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A: Solution:

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A: Answer: We have design the DFA to accept the even number 00 at least so we will see in the diagram.

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Q: 10. Show that the language is not regular. L = {a"! :n≥1}

A:

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Q: Given: Language L2 = {w ϵ {a,b}* | w contains substring aab} Construct the DFA representing the…

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