Hello Aspirant,

As we know that this year government has provided relaxation in class 12th marks in the wake of COVID-19, so now with the percentage you have mentioned in the question you are eligible for admission to NITs/IIITs/IITs. According to the rank you have mentioned in the question you can get top NITs like NIT Jamshedpur, NIT Uttarakhand, NIT Jaipur as per previous year's cut-offs which you can check from the link given below :-

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-cutoff-for-top-nits/amp

Note that the cut-offs are bound to change every year depending upon various factors.

So 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

For IITs you have to appear in JEE-Advance and try to secure your rank under 10,000 for good colleges.

I hope this information helps you.

Good Luck!!