Hello Gourab,

If you are opting to get admission in Bangalore Medical College through All India Quota, then you must remember that it will be difficult to get admission as only 15 percent is allotted to the All India Quota. If you want to get into BMC All India Quota, you need to be in the top 500. If we take into consideration 2017’s rank list, you get a core of 580 and above.
I hope this was helpful and all the best!