The mathematical (and other) thoughts of a (now retired) math teacher,
but according to IMO website, first IMO was organised between 21,July to 31,July http://www.imo-official.org/year_info.aspx?year=1959
but according to IMO website, first IMO was organised between 21,July to 31,July
ReplyDeletehttp://www.imo-official.org/year_info.aspx?year=1959