Primary School Kosdihra
| School Name | Primary School Kosdihra |
| Address | Khusdihra, Khusdihara, Ismailpur Koil, Kaler, Arwal, Bihar |
| Location | Khusdihra |
| City | Arwal |
| District | Arwal |
| State | Bihar |
| Pincode | 804428 |
| Category | Primary School |
| Block | Kaler |
Primary School Kosdihra is located in Khusdihra, Khusdihara, Ismailpur Koil, Kaler, Arwal, Bihar and was established 56 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 is located in Arwal-214 assembly constituency. The language used to teach students is Hindi.
| Class I to V | 60 Students |
| Total Students | 60 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 30:1 |
| Student-Classroom Ratio | 12:1 |
This school has strength of around one hundred students and has 2 teachers to teach them, thus making the student-teacher ratio of 30 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Male. In terms of Academic qualification one teacher is Below Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 12:1, means on an average twelve students sit in a classroom which is very good. There are 60 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total five clasrooms. There are one girls toilet for students. The school has both hand wash facility and drinking water facility for people.