Pakistan, July 31 -- The Rupee on Thursday appreciated by 1 paisa against the US Dollar in interbank trading and closed at Rs 277.81, compared to the previous day's closing of Rs 277.82. According to the Forex Association of Pakistan (FAP), the buying and selling rates of the dollar in the open market were recorded at Rs 278.75 and Rs 278.95, respectively. The price of the Euro against the rupee increased by Rs 1.49 and closed at Rs 318.13 against the previous day's closing of Rs 316.64, according to the State Bank of Pakistan (SBP). The Japanese Yen remained unchanged to close at Rs 1.69, whereas the exchange rate of the British Pound witnessed an increase of Rs 1.36 and closed at Rs 370.97 compared to the previous day's Rs 369.61. The e...