Verbal Reasoning - Mental Ability Questions

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

STM : RSL : : VSF : ?

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

FINGERS : HAND :: ? : FEET

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

HI : MD : : UV : ?

Which of the following terms follows the trend of the given list?

XxXXXXX, XXxXXXX, XXXxXXX, XXXXxXX, XXXXXxX, _______________.

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

XYZ : CBA : : QRS : ?

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

G/MP : K/QT : : L/UX : ?

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

LK : OP : : ? : UV

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

432 : 234 : : 789 : ?