Hey Harika!

To know your AP EAMCET marks, you need to visit the official website of AP EAMCET. Then use your application number and the hall ticket to login into results page and know your score. However, the result card will not be generated immediately. It might take another week or so, for release of rank cards.

Kindly go through the article given below:

https://engineering.careers360.com/articles/ap-eamcet-2020-result

All the best!