North Western Province – Grade 12 – Chemistry (Sinhala Medium) – 2019 – 1st term
1 × රු50 
Rathnavali Balika Vidyalaya Gampaha - Chemistry (Sinhala Medium) - 2021 - 3rd Term
1 × රු50 
Central Province – Chemistry (Sinhala Medium) – 2024 – Practice test
1 × රු50 
Nalanda College Colombo - Biology (Sinhala Medium) - 2021 - 3rd Term
1 × රු50 
Uva Province - Chemistry (Sinhala Medium) – 2019 – 3rd Term
1 × රු50 Subtotal: රු250
රු50
සැ.යු. :-
https://knowledgebankacademy.lk/all-courses/western-province-biology-english-medium-2022-3rd-term/
MCQ ප්රශ්න වලට පිළිතුරු විවරණය කර ඇත. ව්යුහගත රචනා සහ රචනා ප්රශ්න වලට සවිස්තරාත්මක පිළිතුරු ඇතුලත් වේ.
