Ranga Mati Lower Primary School
| School Name | Ranga Mati Lower Primary School |
| Address | Dumoor Dallang Habi-A, School Chuk, Sepon, Sonari, Assam |
| Location | Dumoor Dallang Habi-A |
| City | Sonari |
| District | Charaideo |
| State | Assam |
| Pincode | 785673 |
| Category | Primary School |
| Block | Sonari |
Ranga Mati Lower Primary School is located in Dumoor Dallang Habi-A, School Chuk, Sepon, Sonari, Assam and was established 44 years ago. This 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. This school falls under 105-Mahmora assembly constituency. The first mode of communication is Assamese in the school but English is also spoken during classes.
| Pre Primary | 10 Kids |
| Class I to V | 46 Students |
| Total Students | 56 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 19:1 |
| Student-Classroom Ratio | 14:1 |
The school has enrolled around one hundred students being taught by around 3 teachers. The school has student-teacher ratio of 19 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Male. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 14:1, means on an average fourteen students sit in a classroom which is very good. There are 10 kids in pre primary and 46 students in class I to V.
The school is in a Govt. building and it has barbed wire fencing. The school has total four clasrooms. There is both 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.