In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
o p _ o s _ t _ o _ p o _ i t e _ p p o _ i _ e 

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
AY, CW, EU, ?

Directions: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it.

l–n–mll-m–n–l

DIRECTIONS: What Comes in place of question mark (s) in the following letter series?
AYBZC, DWEXF, GUHVI, JSKTL,?

Select the option that represents the letters that, when placed from left to right in the following blanks, will complete the letter-series.
 Q W _ R T Q _ F R _ Q W _ _ T _ _ H R T

Select the combination of letters that when sequentially placed in the blanks of the given series  will complete the series.
rtx_sx_z_txy_ _ yz

Select the letter that can replace the question0a mark (?) in the following series.
K, B, N, D, Q, F, T, H,?

A series is given, a term is missing in series. Choose the correct alternative from the given ones that will complete the series.
I, V, ? , L