Hello Navoneel!

Yes it is possible to get MBBS seat in most of the colleges around West Bengal except the top 2-3 colleges. The cutoff stays around 500 to 530 on average. For top colleges it goes maximum upto 550-560 but not more than that. You may easily get a seat if things remain same as last year. 

Check out the college predictor for a clearer idea. 

https://medicine.careers360.com/neet-college-predictor

Hope that helps!