Dear aspirant

As you get 80 marks in JEE advance you definetly have chances to get seat in IITs .In JEE advance it depends on toughness ranks vs marks may varies. The rank will be around 2500-3000 for such marks in SC rank. It can vary as well.

hope in good way

all the best.

Hello There ,

Exactly it would be hard to tell as there is a lot of variation every year in jee advanced cutoff trends , but according to your marks and category you would get some decent iit's in some good branches .

You will also get IIST , IISER , IIPE ,RGIPT in addition to iit's as they also take admission on basis of jee advanced .

For more information refer -

https://engineering.careers360.com/articles/jee-advanced-cutoff

Hope it helps and All the best .