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GATE | Gate IT 2007 | Question 47

Consider the following DFA in which s0 is the start state and s1, s3 are the final states.
2007_47
What language does this DFA recognize ?

(A)

All strings of x and y

(B)

All strings of x and y which have either even number of x and even number of y or odd number or x and odd number of y

(C)

All strings of x and y which have equal number of x and y

(D)

All strings of x and y with either even number of x and odd number of y or odd number of x and even number of y

Answer

Please comment below if you find anything wrong in the above post
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