Hi, shrestha.

Neet is an all India common entrance examination for the medical aspirants to get into the undergraduate courses in both government and private colleges. 

Kasturba medical college, is the most prominent college which has the most cutoff marks required.

To be able to be eligible to get an admission the minimum cutoff marks required would be varied on the category but for a general student the minimum marks would be 520. It would be better if you get marks between 540 and 550 to get into the college without much competition. 

It may change based on the number of students applied for the college, category, intake etc..,

Goodluck