Hello

Just visit the link I am attaching below so that you can get access to all the related information. It has PDFs for all major subjects such as Maths, Science, English, and Social Studies.
These papers help you understand the exam pattern and important repeated questions.

https://school.careers360.com/boards/bse-telangana/telangana-ssc-last-5-years-question-papers

From here,  you can download the papers and practice them.