hello randeep singh!!
it would be based on both category rank and category rank.category is considered also.based on the category quota in each and every college the seats are filled.

please see the following link for more details regarding the counselling process :

https://engineering.careers360.com/articles/jee-main-counselling-seat-allotment

also,

I m providing you a link for  knowing colleges in which you can get a seat for your rank  in JEE MAINS  and category,please see the following link :

https://engineering.careers360.com/jee-main-college-predictor

Https://engineering.careers360.com/jee-main-college-predictor?utm_source=C360&utm_medium=qna&utm_campaign=jee-main-college-predictor

All the best

Thank you