Smt. Tetara +2 High School, Ranni-Dumariya
| School Name | Smt. Tetara +2 High School, Ranni-Dumariya |
| Address | Dumariyan, Dumarian, Tarari, Arrah, Bihar |
| Location | Dumariyan |
| City | Arrah |
| District | Bhojpur |
| State | Bihar |
| Pincode | 802207 |
| Category | Higher Secondary School |
| Block | Tarari |
Smt. Tetara +2 High School, Ranni-Dumariya is located in Dumariyan, Dumarian, Tarari, Arrah, Bihar and was established 57 years ago. This school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. It is located in Tarari assembly constituency. The language used to teach students is Hindi.
| Class IX to XII | 945 Students |
| Total Students | 945 Students |
| Total Teachers | 6 Teachers |
| Student-Teacher Ratio | 158:1 |
| Student-Classroom Ratio | 118:1 |
This institution has around one thousand students studying being taught by around 6 teachers, which makes the student-teacher ratio of 158 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Male. In terms of Academic qualification two teachers are Graduate and rest four are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 118:1, means on an average one hundred eighteen students sit in a classroom which does not sound comfortable. There are 945 students in class IX to XII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total eight clasrooms and one other room. There is both 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.