Direction: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it.
- 
					 a – yz – xy – ax – zax – z
- 
                        - xayzy
- xayyz
- xazyy
- axzyy
 
Correct Option: C
The pattern of given letter series is :-
a x y z
After completing the pattern, we will get complete letter series.
a x y z/ a x y z/ a x y z/ a x y z
 
	