In the eleven years between 1994 and 2004 South Africa finished in the top half of the competing countries in the International Mathematical Olympiad eight times (73% of the time). Over the next decade, South Africa only finished in the top half 3 times (30% of the time). (http://bit.ly/1p5HJL9)
This week's theme: Miscellaneous
Resources
Fact-a-Day
July 23, 2014
