Hello Siddharth
In csab rounds cut offs will depend upon factors ( like number of seat vacant ; number of students apply for that seat; )
Even those students can apply for csab who got admission within 7 rounds of josaa counseling.( Their college and branch will upgrade and then the new applicants get a chance for that seat.)
So right now we can not say that what will be the cut offs and how many seats will left after 7 rounds.
So try to score good marks so that you will be in safe position and get seat within 7 rounds.
Good luck