You can download Olympiad past papers by visiting web sites of Olympiad sites. Links are given here. Sri Lankan Biology Olympiad Past Papers (Held on 29 June 2014) Sinhala Medium 2013 SLBO 2014 Sinhala – Paper 1 | SLBO 2014 Sinhala – Paper 2 Tamil Medium 2013 Tamil Paper SLBO 2014 TAMIL Page 1-2 | SLBO 2014 TAMIL … Continue reading Olympiad past papers – Biology, Physics, Astronomy, Science, Maths, Informatics