I am under obc cate category mam #shruti jha.my obc category rank is 13513.

Hi Pragati, Under the obc category also your rank is low as compared to the previous years cutoff ranks for bihar medical colleges.So under all india qouta your chances are almost nil to get a seat for mbbs.But under the state qouta you have 50% chances of getting a seat for mbbs in bihar as compared to previous years cutoff ranks.Last year the cutoff rank for obc category in Vardhaman medical science college, Nalanda was around 14000, while In Govt.medical college,Bettiah it was around 13600.So , we can say that you have some changes to get a seat in any of these two colleges under state qouta. Alsi, for bds you can try in Patna dental college.Good luck. 

Thank you mam

welcome Pragati :)