Hello  Vanshika 

Since you haven't mentioned your category , I would like to believe that you are a general category student.

As far as jipmer is concerned it is one of the most sort after college in the nation for MBBS and according to my knowledge it is next to impossible to get a seat in such a prestigious institution at 1900 rank.And last year the rank you mentioned can be of reserved category also sometimes a lot of people leave there seat and go to some other colleges in that case a lucky candidate may get a seat at 2100rank.

But in normal circumstances it is not possible .

All the best