Mandal Parishad Primary School Duvvali
| School Name | Mandal Parishad Primary School Duvvali |
| Address | Lellapalli, Tripuranthakam, Ongole, Andhra Pradesh |
| Location | Lellapalli |
| City | Ongole |
| District | Prakasam |
| State | Andhra Pradesh |
| Pincode | 523326 |
| Category | Primary School |
| Block | Tripuranthakam |
Mandal Parishad Primary School Duvvali is located in Lellapalli, Tripuranthakam, Ongole, Andhra Pradesh and was established 52 years ago. This school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Local body. The school is situated in Yerragondpalem(Sc) assembly constituency. This school is situated in Ongole parliamentary constituency. The language used to teach students is Telugu but English is also spoken during classes.
| Class I to V | 67 Students |
| Total Students | 67 Students |
| Total Teachers | 1 Teachers |
| Student-Teacher Ratio | 67:1 |
| Student-Classroom Ratio | 17:1 |
The institution teaches around one hundred students being taught by around 1 teachers, which makes the student-teacher ratio of 67 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 17:1, means on an average seventeen students sit in a classroom which is very good. There are 67 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total four clasrooms. There is both library and book bank for students. There are one girls toilet for students. The school has both hand wash facility and drinking water facility for people.