2022 O/L Grade 11 Sinhala Medium January

2022-ol-grade-11-sinhala-medium-january-

I am registered as a civil engineer in Sri Lanka under Institution of Engineers Sri Lanka under registration number AM-26405.

10-01-2023 grade 11 sinhala medium mathematicsLive on 2023-Jan-10 19:05 PM

17-01-2023 grade 11 sinhala medium January Live on 2023-Jan-17 19:00 PM

RECORDED 27-01-2023 grade 11 SINHALA medium mathematics

LIVE 31-01-2023 grade 11 sinhala medium mathematicsLive on 2023-Jan-31 19:10 PM

RECORDED 27-01-2023 grade 11 english medium

02-02-2023 grade 11 sinhala medium mathematicsLive on 2023-Feb-02 07:55 AM

LIVE 07-02-2023 grade 11 sinhala medium mathematicsLive on 2023-Feb-07 19:05 PM

Tharindu Wickramarathna