International Mathematical Olympiad

Geoffrey Chu

Year	Country	P1	P2	P3	P4	P5	P6	Total	Rank	Award
1998	Australia	4	7	3	7	2	2	25	86	Silver medal
1999	Australia	7	6	7	7	7	4	38	4	Gold medal
2000	Australia	7	7	2	4	7	1	28	45	Silver medal