R.Middle School Senior Secondary School Ratta Kalan
| School Name | R.Middle School Senior Secondary School Ratta Kalan |
| Address | Ratta Kalan, Rata Kalan, Ateli, Narnaul, Haryana |
| Location | Ratta Kalan |
| City | Narnaul |
| District | Mahendragarh |
| State | Haryana |
| Pincode | 123021 |
| Category | Higher Secondary School |
| Block | Ateli |
R.Middle School Senior Secondary School Ratta Kalan is located in Ratta Kalan, Rata Kalan, Ateli, Narnaul, Haryana and was established in year 2007. 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 Private Unaided (Recognized). It comes under 68-Ateli assembly constituency. The school is located in Bhiwani-Mahendragarh parliamentary constituency. The first mode of communication is English in the school but Hindi is also spoken during classes.
| Class I to V | 154 Students |
| Class VI to VIII | 92 Students |
| Class IX to XII | 347 Students |
| Total Students | 593 Students |
| Total Teachers | 12 Teachers |
| Student-Teacher Ratio | 49:1 |
| Student-Classroom Ratio | 37:1 |
The school has strength of around six hundred students and has recruited total 12 teachers. The student-teacher ratio is 49 students per teacher. All of the teachers are appointed on Regular basis. Nine teachers are Male and remaining three are Female. In terms of Academic qualification one teacher is Below Graduate, four are Graduate and rest seven are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 37:1, means on an average thirty seven students sit in a classroom which is very good. There are 154 students in class I to V, 92 students in class VI to VIII and 347 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total sixteen clasrooms and six other rooms. The school has one printer and one generator in its premises. There is library for students. There are five boys toilets and five girls toilets for students. The school has both hand wash facility and drinking water facility for people.