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					 Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
 __bcc__aabc__baab__
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                        - acac
- abcc
- acbc
- abac
 
Correct Option: B
The given letter series in below pattern.
a bc/c b a
After completing the pattern, we will get complete letter series.
a bc/c b a/abc/ c ba/ ab c
 
	