Choose or find odd word - Grass , Amaranthus , Oats , Chenopodium , Convolvulus

C. OATS

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

E. DECEMBER

Choose or find odd number pair - (18 - 45) , (16 - 40) , (14 - 28) , (8 - 20)

C. 14 - 28

Choose or find odd word - Mandible , Rib , Sternum , Ulna , Pinna

E. PINNA

Choose or find odd number pair - (9 - 3) , (1/2 - 1/8) , (1/3 - 1/12) , (24 - 6)

A. 9 - 3