Hey Boya Gorantla,

The tuition fee at Dr. BR Ambedkar open university Hyderabad for MA economics is ₹8.6 k. The duration is 2 years. The exam date is not decalred for 2019 till now. It will be revealed soon. You can check the elgibilty and process to apply for the exam in the following website link,

https://collegedunia.com/university/25348-dr-br-ambedkar-open-university-braou-hyderabad/admission

All the best!