Hello Killer king Vikhil ,

There is no such thing like free seat....

You can predict all types of colleges according to your AP EAMCET rank, category and state through the following link .....

https://www.careers360.com/ap-eamcet-college-predictor

This college predictor will give you a personalized prediction with top to lower colleges in which you have chances for admission ,with the help of predicted colleges you can make better choice while filling your choices of colleges during your counselling....

prediction is on the basis of past year data but cutoff keeps changing every year depending upon many factors as follows.....

•number of candidates appeared for the exam

•number of available seats

•performance of category candidates in the examination

•your rank or marks

•the branch you want

Hope this helps