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ENGLISH
CURRENT AFFAIRS
APTITUDE
BANKING
UGC NET
REASONING
COMPUTER SC.
COURSES
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l = {a
n
b
n
a
n
| n = 1, 2, 3 ……..} is an example of a language that is
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Question
L = {a
n
b
n
a
n
| n = 1, 2, 3 ……..} is an example of a language that is
A
not context free but whose complement is CF
B
not context free
C
only [A]
D
both (B) and (C)
Answer & Explanation
Option: [D]
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