Analogy Questions

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

12 : 39 :: 15 : ?

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

AEIM:BFJN::CGKO:?

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

2 : 10 : : 3 : ?

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

LETTER : MFUUFS : : AHEAD : ?

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

BIRD : AEROPLANE :: FISH : ?

Select the related letters from the given alternatives.

WTQ : DGJ :: NKH : ?

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

K x L : 11 x 12 : : F x R : ?

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

39 : 66 : : 57 : ?