Hello kumar jha !!

With 82percentile in jee mains and under ews category you would be getting :

Dr. D. Y. Patil Pratishthan's D.Y.Patil College of Engineering Akurdi, Pune

Computer Science Engineering

St. Francis Institute of Technology,Borivali, Mumbai

Mechanical Engineering

Ujjain Engineering College, (Formaly Govt. Engg. College Ujjain(UEC) (1966)

Civil Engineering

Indira Gandhi Engineering College, Sagar (IGEC) (1981)

Information Technology

K J Somaiya Institute of Engineering and Information Technology, Sion, MumbaiElectronics & Communication Engineering

and many more

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