Verbal Reasoning - Mental Ability Questions

Find the correct option which has a similar relationship.

Reactants : Products :: H2 + O2 : ?

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

36 : 12 : : 72 : ?

Select the related word from the given alternatives.

Square : 90° :: Equilateral triangle : ?

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

12 : 54 :: 15 : ?

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

FJSP : DLQR :: GMIL : ?

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

AEIM:BFJN::CGKO:?

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

76 : 42 : : 46 : ?

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

LAMP : IXJM :: FISH : ?