Kathmandu. Nepal Rastra Bank (NRB) has set the foreign exchange rates for today (Wednesday). According to the central bank, the buying rate for one US Dollar today is set at 144.63 Rupees and the selling rate is 145.23 Rupees.The buying rate for one Australian Dollar is set at 102.30 Rupees and the selling rate is 102.72 Rupees; for one Canadian Dollar, the buying rate is 106.62 Rupees and the selling rate is 107.06 Rupees.Similarly, the buying rate for one European Euro is set at 172.16 Rupees and the selling rate is 172.87 Rupees; for one UK Pound Sterling, the buying...