Hello,

You have not mentioned for which exam you are asking about.  Here is mentioned all entrance exam accepted by AAU:-

1. Veterinary Entrance Test
2. CET for Master's Degree
3. Entrance Exam for PhD

To stay on safe site and to get an admission for sure, try to score 80% of the total score of entrance exam you are appearing. For general, cutoff rank range is low as compared to other reservation categories. So you have to prepare considering all the factors.

For more details about eligibiltiy criteira, please visit the link below:-

http://www.aau.ac.in/academics/eligibility

Hope it helps!