Choose or find odd word - Ruby , Sapphire , Granite , Topaz

C. GRANITE

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

B. NOUV

Choose or find odd word - Cow , Deer , Donkey , Rhinoceros , Goat

C. DONKEY

Choose or find odd number pair - (3 - 4) , (4 - 7) , (5 - 12) , (20 - 21)

D. 20 - 21

Choose or find odd word - Tarapur , Kota , Kalpakkam , Paradeep , Narora

D. PARADEEP