Hello Abdul!
There is a reservation policy for Hyderbad-Karnataka students. It is as follows:
You are applying under HK quota, then you need to produce relevant documents signed by atleast Tashildar.
If you want to claim under management quota, fee for colleges is very high under management quota and is usually 8 to 9 lakhs per annum and can be even higher depending on your marks. You can apply under Religious minority quota as well.
The chances of getting a seat is slightly low with 260 marks. Nevertheless, attend the counselling and try for both government and private colleges.
All the best!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile