Kathmandu. Nepal Rastra Bank (NRB) has set the foreign exchange rates for today (Tuesday). Accordingly, the buying rate for one US Dollar has been set at 147 rupees 43 paisa and the selling rate at 148 rupees 03 paisa.The buying rate for one Australian Dollar has been set at 103 rupees 42 paisa and the selling rate at 103 rupees 84 paisa, while the buying rate for one Canadian Dollar has been set at 108 rupees 92 paisa and the selling rate at 109 rupees 36 paisa.The buying rate for one European Euro has been set at 170 rupees 41...