Hello Aspirant,

As of now the JEE-Advance 2021 eligibility criteria is not released and till now we know cut-offs  released by NTA for different categories for JEE-Main 2020 so it is also described below :-

• Common Rank List (CRL) - 90 .3765335
• GEN-EWS - 70 .2435518
• Other Backward Classes (OBC-NCL) - 72.8887969
• Scheduled Caste (SC) - 50.1760245
• Scheduled Tribe (ST) - 39.0696101
• PwD - 0.0618524

So you have to secure above percentile or more to become eligible for JEE-Advance. For more details kindly refer to the link given below :-

https://engineering.careers360.com/articles/jee-main-cutoff/amp

For more details you can refer to the link given below :-

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-advanced-eligibility-criteria/amp

You can use JEE-Main College Predictor to predict your chances of admission in different engineering colleges of India :-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

I hope this information helps you.

Good Luck!!