Hello dear student,

As I am understanding from your query is you belong from OBC category and also that your state of Domicile is West Bengal only . So here I am sharing the cut off list of 85% state quota of this state of 2019 , so that you can get some idea about the marks.

Here check this link . You will also found the cut off for 2018, 2017 also .  Plus whatsoever is the cut off , please don't forget it's of pervious year. But this year you have to obtain+50 Atleast to the score of last year.

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cutoff-west-bengal/amp

I hope this was helpful to you

Best wishes