Dear Aspirant,

As you got 20,870 rank in AP EAMCET and also based on your category  it's difficult for you to get seat in SRKR college with CSE or IT courses.

https://www.careers360.com/colleges/sagi-ramakrishnam-raju-engineering-college-bhimavaram

you may get seat in EEE , CIVIL , MECHANICAL courses. In  Vishnu college you have chances of getting IT course. https://www.careers360.com/colleges/vishnu-institute-of-technology-bhimavaram/cut-off?college_id=2635&exam_sub_exam_id=1851&counselling_id=4207&caste_id=2&gender_id=1

refer the below link to predict your college based on your preferences:

Hope you find the answer.

All the best !