Islamabad The exchange rate of US dollar increased by 49 paisas in inter bank and traded at Rs 140.78 against Rs140.29, State Bank of Pakistan (SBP) reported on Friday. However, the open market rate of dollar closed at Rs142.30, according to Forex Association of Pakistan. The State Bank Of Pakistan reported that in inter bank the price of euro increased by 16 paisas, after which it was traded at Rs 158.04 against Rs 157.88 on the last day. The price of Japanese yen remained unchanged after which it was traded at Rs 1.27, while the decrease of Rs 1.15 was witnessed in exchange rate of British pound that was traded at Rs 183.40 against Rs 184.55 on the last day. Fore More Further Information Visit Official Site..