RRB RPF RPSF SI and CONS Model Papers 10 with solutions

(1) The 49th parallel is used as an informal name for the Canadian border with the USA, which is marked out by the parallel line of latitude at 49°N. It forms a border between the Canadian provinces of British Columbia, Alberta, Saskatchewan and Manitoba (to the north), and the US states of Washington, Idaho, Montana, North Dakota, and Minnesota (to the south).