For S € (0+1)* let d(s)denote the decimal value of s(e.g.d(101)= 5).Let L = {s € (0 + 1) | d (s) mod 5 = 2 and d (s) mod 7 != 4)}Which one of the following statements is true?

L is recursively enumerable, but not recursive

L is recursive, but not context-free

L is context-free, but not regular

For S € (0+1)* let d(s)denote the decimal value of s(e.g.d(101)= 5).

1.	For S € (0+1)* let d(s)denote the decimal value of s(e.g.d(101)= 5).Let L = {s € (0 + 1) \| d (s) mod 5 = 2 and d (s) mod 7 != 4)}Which one of the following statements is true?
A.	L is recursively enumerable, but not recursive
B.	L is recursive, but not context-free
C.	L is context-free, but not regular
D.	L is regular
Answer» E.

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For S € (0+1)* let d(s)denote the decimal value of s(e.g.d(101)= 5).Let L = {s € (0 + 1) | d (s) mod 5 = 2 and d (s) mod 7 != 4)}Which one of the following statements is true?

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