For admission in law University you need to give CLAT according to the marks obtained in the entrance test you got admission in any law college.

Most of the law college have eligibility criteria to Have a minimum of 45% marks in the qualifying exam for the general category and 43 for obc category and 40 percent for sc and st category candidates.

If you belong to any reservation category then only you are eligible for law colleges.

You may need to qualify for a law entrance exam like CLAT, LSAT India, AILET, or state-specific exams.

There is no upper age limit for pursuing an LLB COURSE