For the first time in the last 15 days, the price of the dollar has decreased in the interbank.The dollar fell by 57 paise during interbank trading on Friday and ended at Rs 239.37 per dollar. For the first time in the last 15 days, the value of the dollar has decreased in the interbank market. At present, the dollar has become expensive by two and a half rupees and is now worth 245 rupees.