Hello Sushmita,

The colleges offering 3 year LLB are namely;

Symbiosis Law School, Pune.

New Law College, Pune.

Army Institute of Law, Mohali.

Amity Law School, Delhi.

Institute of Law, Ahmedabad.

Jindal Global Law School, Sonipat.

School Of Law, Christ University, Bangalore.

MS Ramaiah College of Law, Bangalore.

All the best!