Govt. Senior Secondary School Sehlang
| School Name | Govt. Senior Secondary School Sehlang |
| Address | Sehlang, Kanina, Narnaul, Haryana |
| Location | Sehlang |
| City | Narnaul |
| District | Mahendragarh |
| State | Haryana |
| Pincode | 123027 |
| Category | Higher Secondary School |
| Block | Kanina |
Govt. Senior Secondary School Sehlang is located in Sehlang, Kanina, Narnaul, Haryana and was established 77 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. The school is situated in 68-Ateli assembly constituency. The school is located in Bhiwani-Mahendragarh parliamentary constituency. The first mode of communication is Hindi in the school.
| Class VI to VIII | 22 Students |
| Class IX to XII | 108 Students |
| Total Students | 130 Students |
| Total Teachers | 13 Teachers |
| Student-Teacher Ratio | 10:1 |
| Student-Classroom Ratio | 13:1 |
This school has enrolled around two hundred students and has 13 teachers to teach them, which makes the student-teacher ratio of 10 students per teacher. All of the teachers are appointed on Regular basis. Eleven teachers are Male and remaining two are Female. In terms of Academic qualification one teacher is Below Graduate, one is Graduate and rest eleven are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 13:1, means on an average thirteen students sit in a classroom which is very good. There are 22 students in class VI to VIII and 108 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total ten clasrooms and six other rooms. The school has one desktop, one scanner, one printer and one generator in its premises. There is library 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.