The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs except one. Find that odd number pair. 

Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
 ROSE : IVQS :: SUIT : XLWT :: TIME : ?

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

Cup : Coffee:: Bowl : ?

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

Frog : Amphibian : : Cobra : ?

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

25: 260 : : 30 : ?

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

JS : QH : : VW : ?

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

ACE : HJL:: LNP : ?

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

ZYX : ABC:: VUT : ?