How much marks is required to get admission in aiims MBBS for UR category?

Hello Ayantika, AIIMS never releases closing cutoff marks. They always release closing ranks. For example 2018 closing rank for AIIMS Mbbs course were as follows:

General Candidates

AIIMS DELHI- AIR 53
AIIMS JODHPUR- AIR 459
AIIMS BHOPAL- AIR 647
AIIMS BHUBANESWAR- AIR 542
AIIMS RISHIKESH- AIR 769
AIIMS PATNA- AIR 1222
AIIMS RAIPUR- AIR 1145
AIIMS NAGPUR- AIR 1324
AIIMS GUNTUR- AIR 1353

OBC Candidates

AIIMS DELHI- AIR 236
AIIMS JODHPUR- AIR 958
AIIMS BHOPAL- AIR 1516
AIIMS BHUBANESWAR- AIR 1453
AIIMS RISHIKESH- AIR 1664
AIIMS PATNA- AIR 2048
AIIMS RAIPUR- AIR 2074
AIIMS NAGPUR- AIR 2168
AIIMS GUNTUR- AIR 2212

SC Candidates

AIIMS DELHI- AIR 1081
AIIMS JODHPUR- AIR 5704
AIIMS BHOPAL- AIR 8657
AIIMS BHUBANESWAR- AIR 9038
AIIMS RISHIKESH- AIR 10471
AIIMS PATNA- AIR 14195
AIIMS RAIPUR- AIR 13607
AIIMS NAGPUR- AIR 13638
AIIMS GUNTUR- AIR 14510

ST Candidates

AIIMS DELHI- AIR 2090
AIIMS JODHPUR- AIR 17468
AIIMS BHOPAL- AIR 22120
AIIMS BHUBANESWAR- AIR 19414
AIIMS RISHIKESH- AIR 23966
AIIMS PATNA- AIR 24045
AIIMS RAIPUR- AIR 23579
AIIMS NAGPUR- AIR 23875
AIIMS GUNTUR- AIR 23232