Kathmandu. Nepal Rastra Bank (NRB) has set the foreign exchange rates for today (Sunday). Accordingly, the buying rate for one US Dollar has been set at 146 Rupees 81 Paisa and the selling rate at 147 Rupees 41 Paisa.The buying rate for one Australian Dollar is set at 100 Rupees 55 Paisa and the selling rate at 100 Rupees 96 Paisa. For one Canadian Dollar, the buying rate is 106 Rupees 50 Paisa and the selling rate is 106 Rupees 94 Paisa.Furthermore, the buying rate for one European Euro is 172 Rupees 31 Paisa, and the selling rate is 173...