Hi
As per your query I would like to tell you that last year least marks to secure a seat in IQ City Medical College and Narayana Multispeciality Hospital, Durgapur was 472 marks from unreserved category ,under management quota it was 420 marks for unreserved ,340 marks from SC category and 162 marks from ST category .
Remember cutoff varies every year depending on number of students appearing in exam, difficulty level of exam, students scoring more than you and your category
To know more about cutoff of various colleges in West Bengal click below
https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cutoff-west-bengal/amp
Hope this helps