Govt. Senior Secondary School Dhangar
| School Name | Govt. Senior Secondary School Dhangar |
| Address | Dhangar, Danger, Dhanger, Kairu, Bhiwani, Haryana |
| Location | Dhangar |
| City | Bhiwani |
| District | Bhiwani |
| State | Haryana |
| Pincode | 127030 |
| Category | Higher Secondary School |
| Block | Kairu |
Govt. Senior Secondary School Dhangar is located in Dhangar, Danger, Dhanger, Kairu, Bhiwani, Haryana and was established 70 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 comes under 58-Tosham assembly constituency. The school falls under Bhiwani-Mahendragarh parliamentary constituency. The language used to teach students is Hindi but English is also spoken during classes.
| Class VI to VIII | 69 Students |
| Class IX to XII | 200 Students |
| Total Students | 269 Students |
| Total Teachers | 11 Teachers |
| Student-Teacher Ratio | 24:1 |
| Student-Classroom Ratio | 38:1 |
The school has enrolled around three hundred students being taught by around 11 teachers. The school has student-teacher ratio of 24 students per teacher. Ten teachers are appointed on Regular basis and rest one is appointed on Contract basis. Nine teachers are Male and remaining two are Female. In terms of Academic qualification one teacher is Below Graduate, three are Graduate and rest seven are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 38:1, means on an average thirty eight students sit in a classroom which is very good. There are 69 students in class VI to VIII and 200 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 seven clasrooms and seven other rooms. 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.