Choose or find odd pair of words - (Pascal : Pessure) , (Watt : Power) , (Ampere : Current) , (Radian : Degree) , (Joule : Energy)

D. RADIAN : DEGREE

Choose or find odd letter group - PENAL , IDHNI , RUUD , KRTSINSA

A. PENAL

Choose or find odd letter group - RTW , QOM , IKG , IKM , BDF

A. RTW

Choose or find odd word - Lymphocytes , Plasma , Fibrinogen , Haemoglobin , Pepsinogen

E. PEPSINOGEN

Choose or find odd letter group - BDYW , CEXZ , DFYW , EGXV

B. CEXZ