A) abaa
B) abba
C) baab
D) babb
Correct Answer: B
Solution :
\[ba\underset{\scriptscriptstyle-}{a}b/\underset{\scriptscriptstyle-}{b}aab/\underset{\scriptscriptstyle-}{b}a\underset{\scriptscriptstyle-}{a}b.\]You need to login to perform this action.
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