Dear aspirant,

In the year 2020 there was percentile system and the cut off was 50 percentile for general category ,45 percentile for obc category , 40 percentile for sc/st category. However various factors are considered while deciding the cut offs like number of candidates appearing in the examination, number of vacant seats in college, previous years cut offs and difficulty level of the paper.

So, it can't be predicted as per the marks because in different shifts different marks were obtained at the same percentile.

For more information you can check out the link given below-

https://medicine.careers360.com/articles/neet-cut-off