Hello Aspirant,
As we go through the latest cut-offs of 2020 then it shows that the closing CRL rank was 95158 for CSE branch in DTU under other state quota for ST category.
Now to secure such rank you should have your JEE-Main score at least 120-130 marks out of 300.
You can check out marks Vs ranks Vs Percentile from the link given below :-
https://engineering.careers360.com/articles/jee-main-marks-vs-percentile
Or
You can also use JEE-Main Rank Predictor to predict your rank :-
JEE Main Rank Predictor - Know your expected IIT JEE Main 2021 Rank by ...
You can check out the latest cut-offs from the link given below :-
https://engineering.careers360.com/articles/jac-delhi-merit-list
Note that the above prediction is made on the basis of latest cut-offs available on official website of JAC 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 score, category, and state you can use JEE-Main College Predictor :-
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
Now to bind-up your preparation of JEE-Main 2021 kindly check out the link given below :-
https://learn.careers360.com/jee-main-rank-booster/?icn=jee-rank-booster&ici=c360-Exam-View-WEB-Sticky
I hope this information helps you.
Good Luck!!
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