Choose or find odd word - Euphrates , Hwang Ho , Amazon , Brahmaputra , Indus

C. AMAZON

Choose or find odd pair of words - (Tongue : Taste) , (Eye : Blind) , (Ear : Deaf) , (Leg : Lame)

A. TONGUE : TASTE

Choose or find odd number - 43 , 53 , 63 , 73 , 83

C. 63

Choose or find odd word - Verse , Rhyme , Couplet , Rhetoric , Stanza

D. RHETORIC

Choose or find odd pair of words - (Sahara : Africa) , (Thar : India) , (Kalahari : America) , (Gobi : Mongolia)

C. KALAHARI : AMERICA