C1 Worked solutions

May 2010

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNTNlMjVmODgtNzQxZS00Njg5LThlNGMtMGQ0YzE1ZGRjMDk2&hl=en_US

January 2010

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpYzZjYjYwMWItYzFkNC00NGMwLWEyYzUtMmYyYjRjYTdjMmRk&hl=en_US

June 2009

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNTA3MWJkNmMtZThkNS00MmM3LThjOWMtYzE0ZTAzNTEzMzcw&hl=en_US

Jan 2009

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpZjJjZmRkZDMtZGNlMC00YzkxLTg0YmMtZjJiNjIxZmM0ZjRm&hl=en_US

June 2008

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNjRmNGVhYjAtNzkzMi00ZjY5LTljYzUtYmNkYmEyNzU0ZTdk&hl=en_US

January 2008

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMDVjMzVlMGYtODhkZi00Y2UwLTgzMzYtMjNjZTg2OTRiYzNj&hl=en_US

May 2007

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNTBlYTI3NDktMGU0MC00OGRlLWI4ODEtYzQxZDNlM2ZiM2Ix&hl=en_US

January 2007

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpOGQ5OGRmOWUtNTA4Yi00OWU0LTgyNTQtOTk1YmZlYTNiZTk4&hl=en_US

May 2006

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpM2M0NjAwNzEtZjEzNi00MWE1LTg3MDQtMDZlMTIxOTM0NTI3&hl=en_US

January 2006

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNzE2YWIzMWEtNWJmMC00NWZkLTg4MzQtOWMyN2Y3YTg0YTJj&hl=en_US

May 2005

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMTFmNzkxN2MtNzY2NC00YWI2LWE5MDEtYjg5NmIxZjU2Nzk3&hl=en_US

January 2005

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNWIwZTNiZmMtNWE1ZC00NzJkLTk3MjAtZThmZWRjOGYzMWUx&hl=en_US