Verbal Reasoning - Mental Ability Questions

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
Morning, Afternoon, Evening, ?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

TER_TE_S_ER_

If SWEET is written as XAHGU, then HORSE is

If 26#14=80; 5#3=16; 6#5=22; then what is the value of 14#5=?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

PRQ, TVU, YAZ, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

UMP, SKN, QIL, OGJ, ?

In the following question, select the related number from the given alternatives.
AKP : 1121256 : : LNO : ?

If 18α1 = 34, 19α2 = 34 and 18α3 = 30, then find the value of 18α8 = ?