Hey Uma Devi Pamidi Mukkala,

VIT University is ranked as Top  most private university in India.

It is ranked at No.1 private university by NIRF MHRD Government of India 2018 because it has well equipped labs,infrastructure, faculty,facilities,administration, research and development too! For more details about university and fee you can go through following website link,

https://engineering.careers360.com/colleges/vellore-institute-of-technology-vellore

all the best!