Hi there,

Hope you are doing well.

Given your current situation with an AIR of 23000 and an OBC rank of 6000 in JEE Advanced for 2023 and 2024, and a JEE Mains rank of 35000 AIR and 10000 OBC rank, retaking the exams in 2025 is certainly a better option if you aim to improve your ranks and secure admission into more competitive institutions or preferred branches.

Preparing for another attempt can allow you to refine your study strategies, focus on weaker areas, and potentially achieve a higher rank. It is also important to assess whether you can commit the necessary time and effort to your preparation and if the benefits of another attempt align with your career goals.

In the meantime you can consider exploring your current options based on your existing ranks, as there may still be opportunities to secure admission into reputable institutions or courses.

Hope this resolves your query.