hi,

see if you are studying in 12th class and want to do bachelors in law then you can do five years integrated llb course. some institute take admission through 10+2 course, but there is some common entrance test for law admission, by clearing the entrance test you can get admission in reputed colleges.

some law entrance test are, clat, lsat india, du llb, cusat cat etc.

you may follow the below link to know details of exam,

https://law.careers360.com/exams