G.M. High School Cum Inter College
| School Name | G.M. High School Cum Inter College |
| Address | Barhariya, Nawalpur, Barharia, Siwan, Bihar |
| Location | Barharia |
| City | Siwan |
| District | Siwan |
| State | Bihar |
| Pincode | 841232 |
| Category | Higher Secondary School |
| Block | Barharia |
G.M. High School Cum Inter College is located in Barhariya, Nawalpur, Barharia, Siwan, Bihar and was established in year 1947. The 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. This school falls under Barharia assembly constituency. This is primarily Hindi medium school but English is also spoken during classes.
| Class IX to XII | 2489 Students |
| Total Students | 2489 Students |
| Total Teachers | 23 Teachers |
| Student-Teacher Ratio | 108:1 |
| Student-Classroom Ratio | 108:1 |
The school has around two thousand five hundred students studying and has recruited total 23 teachers. The student-teacher ratio is 108 students per teacher. All of the teachers are appointed on Regular basis. Thirteen teachers are Male and remaining ten are Female. In terms of Academic qualification two teachers are Below Graduate, fifteen are Graduate and rest six are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 108:1, means on an average one hundred eight students sit in a classroom which does not sound comfortable. There are 2489 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 twenty three clasrooms and five other rooms. The school has internet facility for students. The school has one generator in its premises. There is library for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.