Hey.

Admission to different colleges for the course of BA LLB is done through different ways. Most of the top colleges take admisison on the basis of entrance exams. Some take admission on the basis of 12th class board exams. If you are interested in 5 year Integrated course of Law after 12th then the forms to be filled are-

CLAT- All National Law Universities

AILET- National Law University Delhi

SLAT- Symbiosis Law School

LSAT- All Private Law colleges

IPU CET( now through CLAT) - IP University

PU BA/BCOM LLb- Panjab University, Chandigarh

MHCET- GLC Mumbai, ILS Pune, and other law colleges in Maharashtra

Christ University

TS LAWCET

AP LAWCET

Jamia Milia BA LLB

Best of luck