Hello Aspirant,
See it is quite difficult to tell you an exact figure of your rank because it keeps on changing every year depending on various factors but yes we can help you with approximate figures on the basis of an analysis of the previous year's data.
So if we go through the analysis of marks Vs Percentile Vs rank for JEE-Main 2021 then according to the percentile mentioned by you in the question your CRL and OBC ranks are expected to be in the range of 26598 - 29900 and 5000-7000 respectively .
Note that the rank which is predicted is only the expected rank on the basis of the previous year's data so your actual rank might vary depending upon current factors.
Here is the given link from where you can further get more details:
JEE Main Rank Predictor - Know your expected IIT JEE Main 2022 Rank by ...
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