Hello Kunal,
It would be difficult to tell you the exact as JEE Main is being conducted twice by NTA for the first time and NTA Scores for both of the attempts will be taken into consideration and the best of the two attempts will be considered for ranking purposes.
As per the previous year, The closing rank of Other state quota for CSE branch was around 19539 of NIT Patna. You can check the cutoff for other branches with the given below link.
https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-patna
Good Luck!
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