Hi Pankaj.According to your rank you will not be getting a seat in CSE branch in vellore campus in 1st category.You will be getting it in a higher category.If you wanted to know about the fees structures you can refer the below given links

Here are the college fees

https://www.getmyuni.com/college/vit-university-vit-vellore-courses-fees

Here are the hostel fees

http://info.vit.ac.in/admissions/HostelCharges.asp