Hello Aspirant,

It depends upon which IIT you want because for different IITs there are different cut-offs because as we go through the latest cut-off of 2020 then it shows that the closing rank for OBC category was 5595 for IIT Mandi and similarly for IIT Bombay it was 3728. So with regards to JEE-Advance 2021 if you secure your AIR in JEE-Advance accordingly under OBC category then you can get into IITs.

You can check out the latest cut-offs from the link given below :-

https://josaa.nic.in/Result/Result/currentorcr.aspx

Note that the above prediction is made on the basis of latest cut-offs available on official website of JOSAA and the cut-offs are bound to change every year depending upon various factors such as the number of candidates appearing in an examination, the number of candidates qualifying an examination, difficulty level of the paper, and so on.

To have a list of all those colleges which you can get based upon your JEE-Main score, 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!!