Grade 11
Mathematics
Rajarata Gurugedara
පුණරීක්ෂණ Mathematics — Lesson 20
Sinhala-medium audio lesson from Rajarata Gurugedara. Lesson 20 of 32
00:00
47:43
Source and credit
Originally broadcast by Rajarata Gurugedara, North Central Provincial Department of Education.
Archived by pastpapers.wiki so students can reach it free of charge. Request removal