Hello phaneendra,

You can predict colleges according to your JEE MAINS paper 1 score, category and state through the following link....

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

To get admission in IITs, NITs, IIITs, GFTI colleges, you need to register for JoSAA counseling.

For JoSAA your category rank will be considered. There are limited seats for a particular category in any branch.

In JoSAA counselling, first your category will be seen for your First preference or choice then it will be checked that if seat is available or not fir your category ,if seat is not available then your next preference will be checked.

You can see Last year's IITs, NITs, IIITs, GFTI colleges cut off 2020 of all rounds of JoSAA through the following link.......

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

All the best for your Future !