Kathmandu. Nepal Rastra Bank has determined the foreign exchange rate for today (Sunday). Accordingly, the purchase rate for one US dollar has been set at 151 rupees 71 paisa and the selling rate at 152 rupees 31 paisa.Similarly, the purchase rate for one Australian dollar has been set at 108 rupees 64 paisa and the selling rate at 109 rupees 07 paisa, and for one Canadian dollar, the purchase rate at 109 rupees 84 paisa and the selling rate at 110 rupees 27 paisa.The purchase rate for one European Euro is 176 rupees 64 paisa and the selling rate is...