hi dear!

well i am not sure , but according to previous statistics any rank below 2000 will get cse seat in coimbatore as it main campus it has tough competion .  based on your percentile your rank will be between 1500 to 2000 .

fee structure for cse:-

scholarship fee 1 :- 1,25000 , scholarship fee 2:- 2,25000 , scholarship fee 3:- 2,90,000 . regular fee :- 3,25,000 .

you can check below link

https://engineering.careers360.com/articles/aeee-fee-structure