Upgrade Primary School Tangratoli
| School Name | Upgrade Primary School Tangratoli |
| Address | Tangra Toli, Dumargari, Karra, Khunti, Jharkhand |
| Location | Dumargari |
| City | Khunti |
| District | Khunti |
| State | Jharkhand |
| Pincode | 835209 |
| Category | Primary School |
| Block | Karra |
Upgrade Primary School Tangratoli is located in Tangra Toli, Dumargari, Karra, Khunti, Jharkhand and was established 18 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. The school is situated in Khunti assembly constituency. The language used to teach students is Hindi.
| Pre Primary | 7 Kids |
| Class I to V | 30 Students |
| Total Students | 37 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 19:1 |
| Student-Classroom Ratio | 19:1 |
The school has around one hundred students studying and has recruited total 2 teachers. The school has student-teacher ratio of 19 students per teacher. All of the teachers are appointed on Contract basis. One teacher is Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate and rest one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 19:1, means on an average nineteen students sit in a classroom which is very good. There are 7 kids in pre primary and 30 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 and two other rooms. The school has one tablet in its premises. 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.