P S Tengri
| School Name | P S Tengri |
| Address | Mahammadpur, Harkheli, Dagarua, Purnia, Bihar |
| Location | Mahammadpur |
| City | Purnia |
| District | Purnia |
| State | Bihar |
| Pincode | 854326 |
| Category | Primary School |
| Block | Dagarua |
P S Tengri is located in Mahammadpur, Harkheli, Dagarua, Purnia, Bihar. Established 16 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. It comes under Baisi assembly constituency. The first mode of communication is Hindi in the school.
| Class I to V | 111 Students |
| Total Students | 111 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 37:1 |
| Student-Classroom Ratio | 22:1 |
The school has around two hundred students studying and has recruited total 3 teachers, thus making the student-teacher ratio of 37 students per teacher. All of the teachers are appointed on Regular basis. Two teachers are Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate, one is Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 22:1, means on an average twenty two students sit in a classroom which is very good. There are 111 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total five clasrooms. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.