Question: 1.Write a grammar for { , n?N} { , k,n?N} 2.Write a grammar for each of the following language {?,a,aa,aaa, }

1.Write a grammar for

{1.Write a grammar for {, n?N} {, k,n?N} 2.Write a grammar foreach of the following language {?,a,aa,aaa,}image text in transcribed, n?N}

{image text in transcribedimage text in transcribed, k,n?N}

2.Write a grammar for each of the following language

{?,a,aa,aaa,image text in transcribed}

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