Verbal Reasoning - Mental Ability Questions

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

63 : 105 : : 48 : ?

Select the related word/letters/number from the given alternatives.

HI : MD : : UV : ?

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

HMPU : IOSY : : GMRF : ?

What comes next in the series?

B, D, H, N, ?

Select the related word/letters/number from the given alternatives.

Iraq : Dinar :: Korea: ?

In the following question, select the related word pair from the given alternatives.

Cone : Figure : : ? : ?

Select the related word/letters/number from the given alternatives.

545 : 196 :: 173 : ?

Select the related word/letters/numbers from the given alternatives:

9 : 25 :: 49 : ?