hi,
see college of engineering pune, btech admission is done basis on jee main score or mhtcet score. however if there is seat left vacant, then students may go for spot round admission process, which is based on 12th score. however during the spot round admission, students who get the highest marks among the others would be selected for admission process. so it can not possibly say that at this score you would get admission in cse or there is no surety that this year there would be spot round admission for btech cse. last year there was not any vacancy for cse in spot round.
however you may follow the below link to know about the last year spot round process and seat matrix,
https://www.coep.org.in/sites/default/files/Spot-round-schedule-30%20August%202019-Final.pdf
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