S. Korea Regains Top Spot at 2017 Math Olympiad

SEOUL, Jul. 23 (Korea Bizwire) — South Korea won this year’s world championship for mathematics with six gold medals, regaining the top title after five years, the event’s organizers said Sunday. The six-member South Korean delegation earned a combined 170 points at the International Mathematical Olympiad 2017 held in Rio de Janeiro, Brazil on July [...]