Choose or find odd letter group - DFBG , IKGM , SUQV , MOKP , VXTY

B. IKGM

Choose or find odd letter group - WHEAT , TRAIN , PROUD , DRIVER

D. DRIVER

Choose or find odd letter group - RSXY , NOUV , MNST , DEJK

B. NOUV

Choose or find odd letter group - EBD , IFH , QNO , YVX

C. QNO

Choose or find odd letter group - jAnUaRy , mArCh , mAy , oCtObEr , dEcEmBeR

E. DECEMBER