2021 සා/පෙළ ආදර්ශ ප්රශ්නා පත්ර
(website එක වැඩ කරන්නේ නැ , 4/10 , 6.10am)
Nino
https://pastpapers.wiki/2021-o-l-model-papers-sinhala-medium-past-papers-wiki/
Nino https://pastpapers.wiki/2021-o-l-model-papers-sinhala-medium-past-papers-wiki/ https://www.lankalearning.xyz/2021/01/gce-ordinary-level-exam-model-papers.html https://www.enanasala.com/category/papers/model-papers/ordinary-level-o-l-model-paper/