https://www.idasara.org/ol-maths-sinhala-revisionquestions/25-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B7%83%E0%B6%B8%E0%B7%8A%E0%B6%B7%E0%B7%8F%E0%B7%80%E0%B7%92%E0%B6%AD%E0%B7%8F%E0%B7%80 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/24-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%9A%E0%B7%94%E0%B6%BD%E0%B6%9A 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/23-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%B1%E0%B7%92%E0%B6%BB%E0%B7%8A%E0%B6%B8%E0%B7%8F%E0%B6%AB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/22-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B7%83%E0%B7%8A%E0%B6%B4%E0%B6%BB%E0%B7%8A%E0%B7%81%E0%B6%9A 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/21-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B7%80%E0%B7%98%E0%B6%AD%E0%B7%8A%E0%B6%AD-%E0%B6%A0%E0%B6%AD%E0%B7%94%E0%B6%BB%E0%B7%83%E0%B7%8A%E2%80%8D%E0%B6%BB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/20-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%85%E0%B7%83%E0%B6%B8%E0%B7%8F%E0%B6%B1%E0%B6%AD%E0%B7%8F- 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/19-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%B1%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B7%83- 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/18-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%AD%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%92%E0%B6%9A%E0%B7%9D%E0%B6%AB%E0%B6%B8%E0%B7%92%E0%B6%AD%E0%B7%92%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/17-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%B4%E0%B6%BA%E0%B7%92%E0%B6%AD%E0%B6%9C%E0%B6%BB%E0%B7%83%E0%B7%8A-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%B8%E0%B7%9A%E0%B6%BA%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/16-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%9C%E0%B7%94%E0%B6%AB%E0%B7%9D%E0%B6%AD%E0%B7%8A%E0%B6%AD%E0%B6%BB-%E0%B7%81%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%9A%E0%B6%AA%E0%B7%92---%E0%B6%B4%E0%B7%94%E0%B6%B1%E0%B6%BB%E0%B7%93%E0%B6%9A%E0%B7%8A%E0%B7%82%E0%B6%AB-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%81%E0%B7%8A%E0%B6%B1 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/15-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%AF%E0%B6%AD%E0%B7%8A%E0%B6%AD-%E0%B6%B1%E0%B7%92%E0%B6%BB%E0%B7%96%E0%B6%B4%E0%B6%AB%E0%B6%BA-%E0%B7%84%E0%B7%8F-%E0%B6%85%E0%B6%BB%E0%B7%8A%E0%B6%AE%E0%B6%9A%E0%B6%AE%E0%B6%B1%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/14-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B7%83%E0%B6%B8%E0%B6%9A%E0%B7%9D%E0%B6%AB%E0%B7%92%E0%B6%9A-%E0%B6%AD%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%92%E0%B6%9A%E0%B7%9D%E0%B6%AB- 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/13-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B7%83%E0%B6%B8%E0%B7%93%E0%B6%9A%E0%B6%BB%E0%B6%AB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/12-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%83%E0%B7%8A%E0%B6%AD%E0%B7%8F%E0%B6%BB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/11-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%B8%E0%B6%B0%E0%B7%8A%E2%80%8D%E0%B6%BA-%E0%B6%BD%E0%B6%9A%E0%B7%8A%E0%B7%82%E0%B7%8A%E2%80%8D%E0%B6%BA-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%B8%E0%B7%9A%E0%B6%BA%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/10-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%9A%E0%B7%9C%E0%B6%A7%E0%B7%83%E0%B7%8A-%E0%B7%80%E0%B7%99%E0%B7%85%E0%B7%99%E0%B6%B3-%E0%B6%B4%E0%B7%9C%E0%B7%85 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/9-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%AD%E0%B7%92%E0%B7%81%E0%B6%AD 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/8-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B7%83%E0%B6%B8%E0%B7%8F%E0%B6%B1%E0%B7%8A%E0%B6%AD%E0%B6%BB-%E0%B6%BB%E0%B7%9A%E0%B6%9B%E0%B7%8F-%E0%B6%85%E0%B6%AD%E0%B6%BB-%E0%B6%AD%E0%B6%BD-%E0%B6%BB%E0%B7%96%E0%B6%B4%E0%B7%80%E0%B6%BD-%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C%E0%B6%B5%E0%B6%BD%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/7-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B7%80%E0%B7%93%E0%B6%A2%E0%B7%93%E0%B6%BA-%E0%B6%B7%E0%B7%8F%E0%B6%9C 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/6-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/5-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%9D%E0%B6%B1-%E0%B7%80%E0%B7%83%E0%B7%8A%E0%B6%AD%E0%B7%94-%E0%B7%80%E0%B6%BD-%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B6%B8%E0%B7%8F%E0%B7%80 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/4-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%9D%E0%B6%B1-%E0%B7%80%E0%B7%83%E0%B7%8A%E0%B6%AD%E0%B7%94%E0%B7%80%E0%B6%BD-%E0%B6%B4%E0%B7%98%E0%B7%82%E0%B7%8A%E0%B6%A8-%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C%E0%B6%B5%E0%B6%BD%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/3-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%AF%E0%B6%BB%E0%B7%8A%E0%B7%81%E0%B6%9A-%E0%B7%84%E0%B7%8F-%E0%B6%BD%E0%B6%9D%E0%B7%94-%E0%B6%9C%E0%B6%AB%E0%B6%9A---ii- 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/2-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%AF%E0%B6%BB%E0%B7%8A%E0%B7%81%E0%B6%9A-%E0%B7%84%E0%B7%8F-%E0%B6%BD%E0%B6%9D%E0%B7%94-%E0%B6%9C%E0%B6%AB%E0%B6%9A---i- 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/1-%E0%B7%80%E0%B6%B1-%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8%3A-%E0%B6%AD%E0%B7%8F%E0%B6%AD%E0%B7%8A%E0%B7%80%E0%B7%92%E0%B6%9A-%E0%B7%83%E0%B6%82%E0%B6%9B%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-31%3A-%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B6%B8%E0%B7%8F%E0%B6%AB-%E0%B6%BB%E0%B7%96%E0%B6%B4 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-31%3A-%E0%B7%80%E0%B7%98%E0%B6%AD%E0%B7%8A%E0%B6%AD%E0%B6%BA%E0%B6%9A-%E0%B6%9A%E0%B7%9D%E0%B6%AB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-30%3A-%E0%B7%83%E0%B6%B8%E0%B7%8A%E0%B6%B7%E0%B7%8F%E0%B7%80%E0%B7%92%E0%B6%AD%E0%B7%8F%E0%B7%80 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-28%3A-%E0%B6%B4%E0%B7%98%E0%B7%82%E0%B7%8A%E0%B6%A8-%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C%E0%B6%B5%E0%B6%BD%E0%B6%BA-%E0%B7%84%E0%B7%8F-%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B6%B8%E0%B7%8F%E0%B7%80 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-28%3A-%E0%B6%B1%E0%B7%92%E0%B6%BB%E0%B7%8A%E0%B6%B8%E0%B7%8F%E0%B6%AB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-26%3A-%E0%B7%80%E0%B7%98%E0%B6%AD%E0%B7%8A%E0%B6%AD%E0%B6%BA%E0%B6%9A-%E0%B6%A2%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-26%3A-%E0%B7%83%E0%B6%82%E0%B6%9B%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B6%AD-%E0%B7%80%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B6%B4%E0%B7%8A%E0%B6%AD%E0%B7%92 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-25%3A-%E0%B7%80%E0%B7%93%E0%B6%A2%E0%B7%93%E0%B6%BA-%E0%B6%85%E0%B7%83%E0%B6%B8%E0%B7%8F%E0%B6%B1%E0%B6%AD%E0%B7%8F 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-24%3A-%E0%B7%83%E0%B6%B8%E0%B7%8F%E0%B6%B1%E0%B7%8A%E0%B6%AD%E0%B6%BB-%E0%B7%81%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%9A%E0%B6%AA%E0%B7%92 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-22%3A-%E0%B7%83%E0%B7%96%E0%B6%AD%E0%B7%8A%E2%80%8D%E0%B6%BB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-22%3A-%E0%B7%81%E0%B7%93%E0%B6%9D%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%AD%E0%B7%8F%E0%B7%80 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-21%3A-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%83%E0%B7%8A%E0%B6%AD%E0%B7%8F%E0%B6%BB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-20%3A-%E0%B6%BD%E0%B6%9D%E0%B7%94-%E0%B6%9C%E0%B6%AB%E0%B6%9A-ii-(%E0%B7%80%E0%B6%9C%E0%B7%94-%E0%B6%B7%E0%B7%8F%E0%B7%80%E0%B7%92%E0%B6%AD%E0%B6%BA-%E0%B7%83%E0%B7%84-%E0%B6%9C%E0%B6%AB%E0%B6%B1%E0%B6%BA) 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-19%3A-%E0%B6%BD%E0%B6%9D%E0%B7%94-%E0%B6%9C%E0%B6%AB%E0%B6%9A-i-(%E0%B6%B8%E0%B7%96%E0%B6%BD%E0%B7%92%E0%B6%9A-%E0%B7%83%E0%B6%82%E0%B6%9A%E0%B6%BD%E0%B7%8A%E0%B6%B4-%E0%B7%83%E0%B7%84-%E0%B6%B1%E0%B7%93%E0%B6%AD%E0%B7%92) 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-18%3A-%E0%B6%9A%E0%B7%94%E0%B6%BD%E0%B6%9A 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-17%3A-%E0%B7%83%E0%B6%B8%E0%B7%8F%E0%B6%B1%E0%B7%8A%E0%B6%AD%E0%B6%BB%E0%B7%8F%E0%B7%83%E0%B7%8A%E2%80%8D%E0%B6%BB-ii-(%E0%B7%83%E0%B6%B8%E0%B7%8F%E0%B6%B1%E0%B7%8A%E0%B6%AD%E0%B6%BB%E0%B7%8F%E0%B7%83%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%BA%E0%B6%9A%E0%B7%8A-%E0%B7%80%E0%B7%93%E0%B6%B8%E0%B6%A7-%E0%B6%85%E0%B7%80%E0%B7%81%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%AD%E0%B7%8F) 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-16%3A-%E0%B7%83%E0%B6%B8%E0%B7%8F%E0%B6%B1%E0%B7%8A%E0%B6%AD%E0%B6%BB%E0%B7%8F%E0%B7%83%E0%B7%8A%E2%80%8D%E0%B6%BB-i-(%E0%B6%9C%E0%B7%94%E0%B6%AB%E0%B7%8F%E0%B6%82%E0%B6%9C) 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-15%3A-%E0%B7%83%E0%B6%B8%E0%B7%93%E0%B6%9A%E0%B6%BB%E0%B6%AB 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-14%3A-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%AD%E0%B7%92%E0%B7%81%E0%B6%AD 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-13%3A-%E0%B7%80%E0%B7%93%E0%B6%A2%E0%B7%93%E0%B6%BA-%E0%B6%B7%E0%B7%8F%E0%B6%9C 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-12%3A-%E0%B7%80%E0%B7%93%E0%B6%A2%E0%B7%93%E0%B6%BA-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%9A%E0%B7%8F%E0%B7%81%E0%B6%B1%E0%B7%80%E0%B6%BD-%E0%B6%9A%E0%B7%94.%E0%B6%B4%E0%B7%9C.%E0%B6%9C%E0%B7%94. 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-11%3A-%E0%B6%AF%E0%B6%AD%E0%B7%8A%E0%B6%AD-%E0%B6%B1%E0%B7%92%E0%B6%BB%E0%B7%96%E0%B6%B4%E0%B6%AB%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-10%3A-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%AD%E0%B7%92%E0%B6%BD%E0%B7%9D%E0%B6%B8-%E0%B7%83%E0%B6%B8%E0%B7%8F%E0%B6%B1%E0%B7%94%E0%B6%B4%E0%B7%8F%E0%B6%AD 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-9%3A-%E0%B6%AD%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%92%E0%B6%9A%E0%B7%9D%E0%B6%AB-ii 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-8%3A-%E0%B6%AD%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%92%E0%B6%9A%E0%B7%9D%E0%B6%AB-i- 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-7%3A-%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C%E0%B6%A2-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%9A%E0%B7%8F%E0%B7%81%E0%B6%B1%E0%B7%80%E0%B6%BD-%E0%B7%83%E0%B7%8F%E0%B6%B0%E0%B6%9A 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-6%3A-%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C%E0%B6%B5%E0%B6%BD%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-5%3A-%E0%B6%AD%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%92%E0%B6%9A%E0%B7%9D%E0%B6%AB-%E0%B6%85%E0%B6%82%E0%B6%9C%E0%B7%83%E0%B7%8F%E0%B6%B8%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-4%3A-%E0%B6%AF%E0%B7%8A%E0%B7%80%E0%B7%92%E0%B6%B4%E0%B6%AF-%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%9A%E0%B7%8F%E0%B7%81%E0%B6%B1 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-3%3A-%E0%B6%B7%E0%B7%8F%E0%B6%9C 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-2%3A-%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C-%E0%B6%B8%E0%B7%96%E0%B6%BD%E0%B6%BA 2025-08-30 https://www.idasara.org/ol-maths-sinhala-revisionquestions/%E0%B6%B4%E0%B7%8F%E0%B6%A9%E0%B6%B8-1%3A-%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B6%B8%E0%B7%92%E0%B6%AD%E0%B7%92%E0%B6%BA 2025-08-30