Ganithaya : Grade 11 Maths Waripanam Badu | Thiru Badu | assessment tax| customs duty HD

Ganithaya - Grade 11 Maths lessons | O/L mathematics in sinhala | Paper Discussion | Badu lessons | Maths Waripanam Badu | Thiru Badu | assessment tax| customs duty | Grade 10 The most easiest...