Hi,

The eligibility criteria for aiim bsc nursing is as -

1) A candidates have to passed class 12 under the 10+2 scheme/Senior School Certificate Examination or Intermediate Science or an equivalent examination from a recognized University/Board of any Indian State

2) He/ she must have English, Physics, Chemistry and Biology as main subjects of study with minimum aggregate mark of 55% in case of  Gen/OBC candidates.

The other details and updates you can get from the following link

https://medicine.careers360.com/exams/aiims-nursing

Hope this helps.