Hi

Actually, this is difficult to predict because cut off / closing rank for colleges keeps changing every year depending upon several factors  like

• number of students which appeared in TS EAMCET

• Difficulty level of TS EAMCET examination

• number of seats available for different branches

• number of students from different categories i. e general/obc/sc/st etc

But yes,

When we go through previous year trend then as per 2019  cut off available at

https://cache.careers360.mobi/media/uploads/froala_editor/files/TS-EAMCET-2019-Last-Ranks.pdf

With  20k rank, considering your category as oc

For cse, You have chances in colleges like

• CMR TECHNICAL CAMPUS, KANDLAKOYA:- computer science:-20438

• MATRUSRI ENGINEERING COLLEGE, HYDERABAD:-MECHANICAL ENGINEERING:-25937

• AAR MAHAVEER ENGINEERING COLLEGE:- computer science:-25594

• METHODIST COLLEGE OF ENGINEERING AND TECHNOLOGY:-COMPUTER SCIENCE AND ENGINEERING:-26991

• BHARAT INSTITUTE OF ENGG AND TECHNOLOGY, IBRAHIMPATNAM  :- computer science:- 33658

• JOGINPALLY B R ENGINEERING COLLEGE:- computer science:-39092

And  a few more

To get the complete list of colleges that you can get, go through TS EAMCET college predictor for which link is given below

It gives you a personalised report on the basis of your  rank, category, gender etc with the help of which you can fill your choices of colleges in the counselling and grab a seat.

Thank you