Hello Aspirant,
See it is quite difficult to tell you an exact figure of your EWS rank because it keeps on changing every year depending upon various factors but yes we can help you with approximate figures on the basis of analysis of previous year's data.
So If we go through the analysis of Percentile Vs CRL rank Vs EWS rank for JEE-Main 2021 then according to the percentile mentioned by you in the question your CRL and EWS rank are expected to be in the range of 40000-46000 and 5000-7000 respectively.
You can check out Percentile Vs CRL ranks from the JEE-Main rank predictor given below :-
JEE Main Rank Predictor - Know your expected IIT JEE Main 2022 Rank by ...
Note that the ranks which are predicted are only the expected ranks on the basis of previous year's data so your actual ranks might vary depending upon current factors.
Based on such rank you have very less chances for CSE in National Institute of Technology Hamirpur because the closing EWS rank in 2021 was around 6471 for Female candidates under Home state quota in Round 6 of JOSAA counselling.
You can check out previous year's cut-off from the official website given below :-
https://josaa.admissions.nic.in/Counseling/seatallotmentresult/currentorcr.aspx
To have a list of all those colleges which you can get based upon your marks, category, and state you can use JEE-Main College Predictor:-
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
I hope this information helps you.
Good Luck!!
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