how many marks in jee 2021 for nit trichy and surathkal and warngal for in computer science for other state for sc category students???

Hello there,
Cut off changes every year and depends on several factors like Number of applicants in JEE Main

Number of seats available for admission

Difficulty level of JEE Main

Previous year cutoff trends

Category under which admission is desired

For sc category, jee main 2020 cut off percentile is 54.01
To get the cut offs for different top nits go through the link below,
https://engineering.careers360.com/articles/jee-main-cutoff-for-top-nits
Use the college predictor tool for jee main to get a brief idea about what college you'll get,
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope this helps!!
Good luck!