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.

JKL : LKJ : : YZA : ?

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

DR : KK : : LN : ?

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

JY : 35 : : RT : ?

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

446 : 443 : : 552 : ?

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

DA : FE : : HI : ?

From the given alternatives, according to dictionary, which word will come at FOURTH position?

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

Thursday : Friday : : ? : ?