I have passed B.Com and now I want to do LLB and now I want to get the details of LLB course after completion of B.Com course so can you provide me that?

As you want to get the details of LLB course after completion of B.Com course so here is the information of the same for you:

Yes you can do LLB after B.Com because the basic eligibility criteria is that candidates must have passed graduation with minimum of 50% for the general ones and 45% for the reserved ones

Here for your reference I am giving you the list of some of the best LLB entrance exams in India:

SVU LAWCET
SVU LAWCET (Sri Venkateswara University Law Common Entrance Test) is conducted for admission into Five-year and Three-Year LLB course.

Bharati Vidyapeeth University Law Entrance
Bharati Vidyapeeth University (BVU) Law Entrance Test is conducted for admission to courses in the field of law, at various levels.

ILI CAT
Indian Law Institute Common Admission Test (ILI CAT) is conducted by the institute for enrolling students to LLM course.

GNDU CET LAW/LLB/LLM Entrance Exam
GNDU CET LAW/LLB/LLM Entrance Exam is conducted for admissions to law programs offered by Guru Nanak Dev University.

Kerala Law Entrance Exam
Government of Kerala Law Entrance Examination (KLEE) is conducted for admissions to legal education programs, offered at undergraduate and postgraduate level.

CLAT Exam
Common Law Admission Test, also known as CLAT, is an entrance exam conducted for admission into undergraduate and postgraduate law courses, in premier law institutes across India.

GGSIPU CET
GGSIPU CET is a common entrance test conducted by Guru Gobind Singh Indraprastha University, Delhi for admission into its various technical and professional courses.

Symbiosis Entrance Test
Symbiosis Entrance Test (SET) is an entrance exam conducted for the admission into undergraduate level programmes imparted at the constituent/affiliated institutes of Symbiosis International University (SIU).

Rajasthan University LLB Entrance Test
Rajasthan University LLB Entrance Test, popularly referred to as RULET Exam, is conducted every year for admission into five-year B.A LLB integrated course.

DU LLM Entrance Exam
Delhi University (DU) Law/LLM Entrance Test is conducted for admission into LLM course, offered at Campus Law Centre - University of Delhi.

UL SAT Exam
UPES Law Studies Aptitude Test, also known as UL SAT Exam, is conducted by the University of Petroleum and Energy Studies for admission in undergraduate programmes of law.