Kathmandu. The Nepal Rastra Bank has determined the foreign exchange rates for today. According to the central bank, the buying rate for one US dollar is set at 147 rupees 84 paisa, and the selling rate is 148 rupees 44 paisa.Similarly, the buying rate for one Australian dollar is 104 rupees 29 paisa and the selling rate is 104 rupees 72 paisa, while the buying rate for one Canadian dollar is 106 rupees 67 paisa and the selling rate is 107 rupees 11 paisa.The buying rate for one European euro is 173 rupees 8 paisa and the selling rate is...