Category-wise opening and closing ranks for Mathematics and Computing at Indian Institute of Information Technology Bhagalpur. General closing rank was around 38,171.
| Category | Round | Opening | Closing |
|---|---|---|---|
| EWS | 1 | 5,828 | 5,828 |
| EWS | 2 | 5,892 | 5,892 |
| EWS | 3 | 5,892 | 5,892 |
| EWS | 4 | 5,892 | 5,892 |
| EWS | 5 | 5,893 | 5,893 |
| EWS | 6 | 6,661 | 6,661 |
| OBC-NCL | 1 | 14,587 | 15,023 |
| OBC-NCL | 2 | 15,011 | 16,091 |
| OBC-NCL | 3 | 15,011 | 16,308 |
| OBC-NCL | 4 | 15,011 | 16,308 |
| OBC-NCL | 5 | 15,011 | 16,308 |
| OBC-NCL | 6 | 15,011 | 17,295 |
| OPEN | 1 | 25,314 | 38,171 |
| OPEN | 2 | 25,314 | 40,812 |
| OPEN | 3 | 25,314 | 41,275 |
| OPEN | 4 | 25,314 | 41,482 |
| OPEN | 5 | 25,314 | 42,091 |
| OPEN | 6 | 25,314 | 45,422 |
| OPEN (PwD) | 1 | 2,488 | 2,488 |
| OPEN (PwD) | 2 | 3,028 | 3,028 |
| OPEN (PwD) | 3 | 3,028 | 3,028 |
| OPEN (PwD) | 4 | 3,028 | 3,028 |
| OPEN (PwD) | 5 | 3,028 | 3,028 |
| OPEN (PwD) | 6 | 3,028 | 3,028 |
| SC | 1 | 8,573 | 8,984 |
| SC | 2 | 9,385 | 9,609 |
| SC | 3 | 9,848 | 9,979 |
| SC | 4 | 9,974 | 10,285 |
| SC | 5 | 9,974 | 10,414 |
| SC | 6 | 10,460 | 10,586 |
| ST | 1 | 4,288 | 4,374 |
| ST | 2 | 4,834 | 4,939 |
| ST | 3 | 4,834 | 5,187 |
| ST | 4 | 4,834 | 5,187 |
| ST | 5 | 5,187 | 5,288 |
| ST | 6 | 5,356 | 5,397 |