O/L Past Papers / OL Science Past PapersO/L Science Past Papers with Answers From 2018 to 2024 – Sinhala, Tamil and English Medium January 26, 2025
OL Science Past PapersGCE O/L Science Past Papers with Answers – Department of Examination Sri Lanka July 10, 2024August 10, 2024
OL Science Past Papers2007 O/L Science Past Paper Sinhala Medium Download with Marking January 25, 2024April 12, 2024
OL Science Past Papers2008 O/L Science Past Paper Sinhala Medium Download with Marking January 25, 2024April 14, 2024
OL Science Past Papers2009 O/L Science Past Paper Sinhala Medium Download with Marking January 25, 2024April 14, 2024
OL Science Past Papers2010 O/L Science Past Paper Sinhala Medium Download with Marking January 25, 2024April 14, 2024
OL Science Past Papers2011 O/L Science Past Paper Sinhala Medium Download with Marking January 25, 2024April 15, 2024
OL Science Past Papers2012 O/L Science Past Paper Sinhala Medium Download with Marking January 25, 2024April 15, 2024
OL Science Past Papers2013 O/L Science Past Paper Sinhala Medium Download with Marking January 25, 2024April 15, 2024
OL Science Past Papers2014 O/L Science Past Paper Sinhala Medium Download with Marking January 25, 2024April 15, 2024
