LLB

I have found a perfect article for you on:
https://www.shiksha.com/law/articles/10-things-to-help-you-plan-a-career-in-law-blogId-19489
To explain your query:Academic Qualification: In class 12th or equivalent examination, candidates belonging to Unreserved /OBC /Specially Abled Persons (SAP) and other categories should have secured minimum of 45% marks and SC/ST Category candidates should have secured a minimum of 40% marks.
You are eligible to appear for the exam, you are required to send out application forms and complete all formalities as required by the host university. You receive your hall tickets on completion of formalities and once the exam date arrives you are required to visit the center and appear for the exam. The CLAT results are announced then and after a strong competition among students, some are selected for CLAT counselling and on the basis of marks received students get admission in their desired universities. This brings us to our next query, what happens to students who can't get into NLUs?
Let me tell you the reality, NLUs are not the only colleges in India which impart excellent legal education. The number of colleges which are way ahead in excellence and performance are many and those colleges should be your target along with NLUs. Always keep options, never just apply to NLUs. Some of the top law colleges that candidates can apply for admission Symbiosis Law School, ILS Law College etc.
You must understand that each university has a different process when it comes to admissions. Some universities come under APLAWCET and TSLAWCET, deemed universities conduct their own exams and private colleges either have their own exam, consider your CLAT score or take direct admissions. So, it is imperative that you always check the website of each college/ university for the updates on admissions in a given year. The process is fairly simple and only requires students to be aware and apply on time. You don't want to waste a year sitting at home because your application didn't go through on time.

Law is a career you can pursue irrespective of your age and your previous area of study. The good news for graduates in respect is that they don't have to do a five year course in law. They can go for three year LLB. The process as mentioned earlier is the same i.e. check the websites, apply in advance. However, the option of CLAT is not available in three year LLB course so students/ enthusiasts must apply to other universities. Also, candidates can pursue an LLB course if they already possess a graduation degree.'
In case of any further doubts, please read this interesting article:
https://www.shiksha.com/law/articles/10-things-to-help-you-plan-a-career-in-law-blogId-19489