Primary School Ratanua
| School Name | Primary School Ratanua |
| Address | Ratanwan, Chandragarh, Chandergarh, Nabinagar, Aurangabad (BR), Bihar |
| Location | Ratanwan |
| City | Aurangabad (BR) |
| District | Aurangabad |
| State | Bihar |
| Pincode | 824303 |
| Category | Primary School |
| Block | Nabinagar |
Primary School Ratanua is located in Ratanwan, Chandragarh, Chandergarh, Nabinagar, Aurangabad (BR), Bihar and was established 12 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 Nabinagar assembly constituency. This is primarily Hindi medium school.
| Class I to V | 84 Students |
| Total Students | 84 Students |
| Total Teachers | 1 Teachers |
| Student-Teacher Ratio | 84:1 |
| Student-Classroom Ratio | 42:1 |
This school teaches around one hundred students and has recruited total 1 teachers, thus making the student-teacher ratio of 84 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 42:1, means on an average forty two students sit in a classroom which is good. There are 84 students in class I to V.
The school is a Govt. school in a rent free building and it has pucca boundary walls. The school has total two clasrooms and two other rooms. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.