
Thejan Weerasooriya - 2027 Biology Paper Class (December 2025)
2027 උසස්.පෙළ විභාගයට පෙනී සිටින සිසුන් සඳහා පවත්වන ජීව විද්යා ප්රශ්න පත්ර පාඨමාලාව,
Cost : 2000/=
Paper Conducted By :Thejan Weerasooriya
Biology 2027 Paper Class Telegram Group : https://t.me/biopaper2026tjtw
Week 01
- Paper Class Season 01 Paper PDF & Submission Link
- Paper Class Season 01 Paper Answer Sheet & Discussion
- Paper Class Season 02 Paper PDF & Submission Link
- Paper Class Season 02 Paper Answer Sheet & Discussion
Week 03
- Paper Class Season 03 Paper PDF & Submission Link
- Paper Class Season 03 Paper Answer Sheet & Discussion
- Paper Class Season 04 Paper PDF & Submission Link
- Paper Class Season 04 Paper Answer Sheet & Discussion

Thejan Weerasooriya - 2027 Biology Paper Class (November 2025)
2027 උසස්.පෙළ විභාගයට පෙනී සිටින සිසුන් සඳහා පවත්වන ජීව විද්යා ප්රශ්න පත්ර පාඨමාලාව,
Cost : 2000/=
Paper Conducted By :Thejan Weerasooriya
Biology 2027 Paper Class Telegram Group : https://t.me/biopaper2026tjtw
Week 01
- Paper Class Season 01 Paper 05 | MEMO BOOSTER 05 PDF & Submission Link
- Paper Class Season 01 Paper 05 Answer Sheet & Discussion
- Paper Class Season 01 Paper 06 | MEMO BOOSTER 06 PDF & Submission Link
- Paper Class Season 01 Paper 06 Answer Sheet & Discussion
Week 03
- Paper Class Season 01 Paper 07 | MEMO BOOSTER 07 PDF & Submission Link
- Paper Class Season 01 Paper 07 Answer Sheet & Discussion
- Paper Class Season 01 Paper 08 | MEMO BOOSTER 08 PDF & Submission Link
- Paper Class Season 01 Paper 08 Answer Sheet & Discussion
Week 05

Thejan Weerasooriya - 2027 Biology Paper Class (October 2025)
2027 උසස්.පෙළ විභාගයට පෙනී සිටින සිසුන් සඳහා පවත්වන ජීව විද්යා ප්රශ්න පත්ර පාඨමාලාව,
Cost : 2000/=
Paper Conducted By :Thejan Weerasooriya
Biology 2027 Paper Class Telegram Group : https://t.me/biopaper2026tjtw
Week 01
- Paper Class Season 01 Paper 01 PDF & Submission Link
- Paper Class Season 01 Paper 01 Answer Sheet & Discussion
- Paper Class Season 01 Paper 02 PDF & Submission Link
- Paper Class Season 01 Paper 02 Answer Sheet & Discussion
Week 03
- Paper Class Season 01 Paper 03 | MEMO BOOSTER 03 PDF & Submission Link
- Paper Class Season 01 Paper 03 Answer Sheet & Discussion
- Paper Class Season 01 Paper 04 | MEMO BOOSTER 04 PDF & Submission Link
- Paper Class Season 01 Paper 04 Answer Sheet & Discussion
- Paper Class Season 01 Paper 05 | MEMO BOOSTER 05 PDF & Submission Link