Verbal Reasoning - Mental Ability Questions

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.
rupees, arena, pursue, spare, separate, ?

In the following question, select the related number from the given alternatives.

101 : 10201 : : 107 : ?

If 29$14 = 6, 37$25 = 3 then what is the value of 84$62 = ?

In the following question, select the related number group from the given alternatives.
19 : 367 : : ? : ?

In the following question, select the related word from the given alternatives.
Kilometre : Metre : : Tonne : ?

In the following question, select the related letters from the given alternatives.TRACK : MECTV : : POND : ?

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

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?

_r_r_t_r_r_t