Past Problems

Heat Event

Year Senior Group Junior Group
2017/18 English & Chinese Ans Sheet Official Solution English & Chinese Ans Sheet Official Solution
2016/17 English & Chinese Ans Sheet Official Solution English & Chinese Ans Sheet Official Solution
2015/16 English Chinese Ans Sheet Official Solution English Chinese Ans Sheet Official Solution
2014/15 English Chinese Ans Sheet Official Solution English Chinese Ans Sheet Official Solution
2014 English Chinese Ans Sheet Official Solution English Chinese Ans Sheet Official Solution
2013 English Chinese Ans Sheet Official Solution English Chinese Ans Sheet Official Solution
2012 English Chinese Suggested Answer English Chinese Suggested Answer
2011 English Chinese Suggested Answer English Chinese Suggested Answer
2010 English Chinese Suggested Answer English Chinese Suggested Answer
2009 English Chinese Suggested Answer English Chinese Suggested Answer
2008 English Chinese Suggested Answer English Chinese Suggested Answer
2007 English Chinese Suggested Solution English Chinese Suggested Solution
2006 English Chinese Suggested Solution English Chinese Suggested Solution
2005 English Chinese Suggested Solution English Chinese Suggested Solution
2004 English Chinese Suggested Solution English Chinese Suggested Solution
2003 English Chinese Suggested Solution English Chinese Suggested Solution
2002 English Chinese English Chinese
2001 English Chinese English Chinese
2000 English Chinese Answer English Chinese Answer
1999 English Chinese Answer English Chinese Answer
1998 English Chinese Test Data
1997 English Chinese

Note: The suggested solutions are prepared by individual HKOI trainers. They are for reference only and should not be considered as the official answer.

Final Event

Year Senior Group Junior Group
2017/18 English Chinese English Chinese
2016/17 English Chinese English Chinese
2015/16 English Chinese English Chinese
2014/15 English Chinese English Chinese
2014 English Chinese English Chinese
2013 English Chinese English Chinese
2012 English Chinese English Chinese
2011 English Chinese English Chinese
2010 English Chinese English Chinese
2009 English Chinese English Chinese
2008 English Chinese English Chinese
2007 English Chinese English Chinese
2006 English Chinese English Chinese
2005 English Chinese English Chinese
2004 English Chinese English Chinese
2003 English Chinese English Chinese
2002 English Chinese English Chinese
2001 English Chinese English Chinese
2000 English Chinese English Chinese
1999 English Chinese Testdata English Chinese Testdata
1998 English Chinese Testdata English Chinese Testdata
1997 AM: English Chinese Testdata PM: English Chinese Testdata