National Public School Injannagar
| School Name | National Public School Injannagar |
| Address | Duari, Injannagar, Siur, Roh, Nawada, Bihar |
| Location | Duari |
| City | Nawada |
| District | Nawada |
| State | Bihar |
| Pincode | 805107 |
| Category | Primary School |
| Block | Roh |
National Public School Injannagar is located in Duari, Injannagar, Siur, Roh, Nawada, Bihar and was established 15 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 Govindpur assembly constituency. This is primarily Hindi medium school but English is also spoken during classes.
| Class I to V | 124 Students |
| Total Students | 124 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 31:1 |
| Student-Classroom Ratio | 31:1 |
This institution has around two hundred students studying who are taught by 4 teachers. The student-teacher ratio is 31 students per teacher. All of the teachers are appointed on Regular basis. Two teachers are Male and remaining two are Female. In terms of Academic qualification two teachers are Below Graduate and rest two are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 31:1, means on an average thirty one students sit in a classroom which is very good. There are 124 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total four 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.