1. Nasik   Tawi   Adyar,Cooum   Brahmaputra   Godavari   Hint Half-n-half Clue   2. Srinagar   Ganga, Yamuna   Godavari   Ganga   Jhelum   Half-n-half Clue   3. Ahmedabad   Gomti   Sabarmati   Ganga   Ganga, Yamuna   Half-n-half Clue   4. Kolkata (Calcutta)   Ganga   Sabarmati   Hooghly   Chambal   Half-n-half Clue   5. Chennai (Madras)   Sabarmati   Ganga   Adyar,Cooum   Jhelum   Half-n-half Clue   6. Kanpur   Ganga   Adyar,Cooum   Jhelum   Chambal   Half-n-half Clue   7. Jammu   Tawi   Hooghly   Ganga   Godavari   Half-n-half Clue