Choose or find odd word - Volga , nile , Amazon , Congo , Niagara

E. NIAGARA

Choose or find odd number pair - (46 - 10) , (42 - 33) , (20 - 38) , (12 - 91)

D. 12 - 91

Choose or find odd word - Bake , Peel , Fry , Boil , Roast

B. PEEL

Choose or find odd letter group - QePFola , OrDFkV , TuMBiNJ , XZaWoB , DNeRiF

B. ORDFKV

Choose or find odd word - Snore , Slumber , Yawn , Doze , Dream

C. YAWN