Hey there!

I am sorry to inform you with this but based on previous year records for iiit Hyderabad cutoff the percentile should be not less than 99. I am saying 99 as the minimum generally the cutoff goes around 99.6 for ECE and 99.9 for CSE.

You can get a prediction of colleges you stand a chance of getting into based on your ranking using the careers360 jee main college predictor with the link provided below

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

Hope this helps!