No. 20 Line Lower Primary School (Upgrade Egs)
| School Name | No. 20 Line Lower Primary School (Upgrade Egs) |
| Address | Raja Ali Te, No. 20 Line, Kathalguri, Tengakhat, Dibrugarh, Assam |
| Location | Raja Ali Te |
| City | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Pincode | 786601 |
| Category | Primary School |
| Block | Tengakhat |
No. 20 Line Lower Primary School (Upgrade Egs) is located in Raja Ali Te, No. 20 Line, Kathalguri, Tengakhat, Dibrugarh, Assam and was established in year 2006. The school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Department of Education. It comes under 118-Duliajan assembly constituency. The medium of instructions is Assamese in the school.
| Class I to V | 69 Students |
| Total Students | 69 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 23:1 |
| Student-Classroom Ratio | 35:1 |
This institution has enrolled around one hundred students and has 3 teachers to teach them, thus making the student-teacher ratio of 23 students per teacher. One teacher is appointed on Regular basis and rest two are appointed on Contract basis. Two teachers are Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate and rest two are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 35:1, means on an average thirty five students sit in a classroom which is very good. There are 69 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total two clasrooms. There is reading corner, library and book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.