India, Dec. 6 -- At Ahmedabad(Ghanta Karan Market) market in Gujarat, Cotton Shankar ended strong at Rs. 4500-5150 per quintal, higher by 0.49 per cent from previous dayand's price level. Traders reported arrivals at 76500 quintal, steady as against previous dayand's arrival. Cotton Shankar at Gondal market finished at Rs. 4505-5105 per quintal, steady against previous close. Arrivals were reported at 2829 quintal, lower by 154 quintal as compared to previous day. Cotton BT Cotton at Rajkot market closed lower at Rs. 4300-5050 per quintal, down by 0.1 per cent as compared to previous day. Arrivals were reported at 4400 quintal, down by 1000 quintal as compared to previous day. Cotton BT Cotton at Patan market ended weak at Rs. 4000...