उस विकल्प का चयन कीजिए जो पहले अक्षर-समूह से उसी प्रकार संबंधित है जिस प्रकार चौथा अक्षर-समूह तीसरे अक्षर-समूह से और छठा अक्षर-समूह पाँचवें अक्षर-समूह से संबंधित है: OTF : ? :: HAC : JCE :: GVB : IXD

Based on a certain logic, 'ZY5' is related to 'UT15'. Similarly, 'ML20' is related to 'HG30'. Following the same logic, to which of the following is 'RQ40' related?

Select the related letter pair from the given alternatives: HU : JW :: ?

According to a certain logic, 'ZY5' is related to 'UT15'. Similarly, 'ML20' is related to 'HG30'. Following the same logic, to which of the following is 'RQ40' related?