Hello dear candidate, to get into Aiims Delhi I would preferably be able to tell you the ranks for the last previous year's .

For 2018 general category -  52 rank , OBC -5590 rank, SC category-  1143, st category - 4478

For 2016 general category -  37 rank , OBC - 256 rank, SC category-  1138, st category - 2825.

I hope this was helpful.

Best wishes