1. Kanpur   Tawi   Ganga   Chambal   Tapi   Hint Half-n-half Clue   2. Nasik   Tawi   Godavari   Jhelum   Adyar,Cooum   Half-n-half Clue   3. Kota   Chambal   Jhelum   Godavari   Gomti   Half-n-half Clue   4. Chennai (Madras)   Adyar,Cooum   Tawi   Hooghly   Brahmaputra   Half-n-half Clue   5. Surat   Jhelum   Sabarmati   Chambal   Tapi   Half-n-half Clue   6. Allahabad   Ganga   Tawi   Ganga, Yamuna   Sabarmati   Half-n-half Clue   7. Lucknow   Sabarmati   Ganga, Yamuna   Gomti   Ganga   Half-n-half Clue