Analogy Questions

In the following question, select the related letters from the given alternatives.
JPC : GMZ : : PUV : ?

Select the related word/letters/number from the given alternatives.
GT : IV : : KX : ?

Select the related word/letters/number from the given alternatives.
36 : 25 : : 100 : ?

Select the related word/letters/number from the given alternatives.
Cup : Coffee:: Bowl : ?

Select the related word/letters/numbers from the given alternatives:
3 : 243 :: 5 : ?

Select the related word/letters/numbers from the given alternatives: DBCE : QOPR :: JLKI : ?

In the following question, select the related letter pair from the given alternatives.PIR : OHQ : : ? : ?

In the following question, select the related word from the given alternatives.
Ampere : Electric current : : Fathom : ?