Hi, Rahul.

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

Generally for every state there will be 85% state quota and 15% AIQ. But here in the jammu it is 100% state quota.

The minimum marks required for a student of a general category is more than 430 for almost all of the colleges in jammu.

So if you get 450+, you have 100% chance of getting it to the government college admissions.

For more information about the jammu neet cutoff, please check the link below

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cutoff-j-k/amp

Goodluck