Choose or find odd letter group - ABD , FGI , LMO , STU , WXZ

D. STU

Choose or find odd letter group - ADGJM , PSVYB , HKNQT , SVXAD , NQTWZ

D. SVXAD

Choose or find odd letter group - ABBC , PQQR , HIIJ , WYYZ , KLLM

D. WYYZ

Choose or find odd letter group - ABCD , EGIK , ACDF , CFIL

C. ACDF

Choose or find odd letter group - CROWD , FLUSH , JUDGE , SCANT

C. JUDGE