Dear Pankaj, In 2018, under OBC  Category, 429 marks secured a seat in Lala Lajpat Rai Memorial Medical College. That has been the cut off. 465 marks secured a seat in Motilal Nehru Medical College. These have been the cut offs under General Category and you have a chance at either of the colleges. Having said that, cut offs change every year and are dependant on various factors like no.of seats available, no.of candidates appearing for the exam, top NEET score and difficulty of the exam. You can also check the cut offs of various different colleges under your category at:

https://medicine.careers360.com/articles/neet-cutoff-up