Hey.
You can use the link which is provided below for previous year question papers for AIBE. Other than that you can also buy sample paper books for the local book store in your preferred language which is also a good option for AIBE preparation.
https://www.google.com/amp/s/law.careers360.com/articles/aibe-sample-papers/amp
Best of luck.
Answer Key | Eligibility | Exam Pattern | Application | Books | Admit Card | Preparation Tips
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile