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Question

The minimum number of states of the non-deterministic finite automation which accepts the language
{a b a bn| n  ≥  0} ∪ {a b an|n  ≥ 0} is 

a.

3

b.

4

c.

5

d.

6

Answer: (c).5

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Q. The minimum number of states of the non-deterministic finite automation which accepts the language {a b a bn| n  ≥  0} ∪ {a b an|n  ≥ 0} is 

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