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gate 2003 question

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Printed Date: 06Feb2025 at 2:44pm


Topic: gate 2003 question
Posted By: Adhiti
Subject: gate 2003 question
Date Posted: 02Feb2007 at 11:55am
Nobody knows yet if P=NP. Let

L= (0+1)* if P=NP
= fi(empty set) otherwise.

which of the following statement is true.
a. L is recursive
b. L is recursively enumarable but not recursive.
c. L is not recursively enumarable.
d. Whether L is recursive or not will be known after we find out if P=NP



Replies:
Posted By: Alok
Date Posted: 02Feb2007 at 4:34pm
(0+1)* and epsilon(empty string) both are regular lang.
that means both are recursive.
whether P=NP or not L will always be recursive!!
ans is (A).



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