Choose or find odd letter group - BCYZ , EFVW , HIUV , JKQR , ABZA

C. HIUV

Choose or find odd letter group - CHM , HMR , RWB , DIN , LPU

E. LPU

Choose or find odd letter group - BCD, KMN, QRS, GHI, WXY

B. KMN

Choose or find odd letter group - HSRI , MVUN , OLKP , PJQX , WDCX

D. PJQX

Choose or find odd letter group - DAH , IFM , ROV , QNT , SPW

D. QNT