Verbal Reasoning - Mental Ability Questions

At a college party 5 girls are sitting in a row. P is to the left of M and to the right of O. R is sitting to the right of N, but to the left of O. Who is sitting in the middle?

What will be the next set of alphabets in the series? PBA, QCB, RDC, SED, ___

Select the missing number from the given responses:

If A = 1, AND = 19, then ANT = ?

If RATION is written as OXQFLK then LUMBER may be written as _____ .

Arrange the given English words in alphabetical order and choose the one that comes first.

In the following question, select the related letters from the given alternatives.
DJLQ : WQOJ : : DMSW : ?

If "A" denotes "added to", "B" denotes "divided by", "C" denotes "multiplied by" and "D" denotes "subtracted from", then 116 B 29 C 6 A 24 D 45 = ?