Law

Hello Saagar,
Extremely brilliant academic track record is something you must possess. You have to be brilliant and all-rounder. Before you commence your law studies in Harvard you must complete your undergraduate program in a related discipline. You may choose to pursue your Bachelor's degree in India or take the SAT and apply to an US university. Thereafter you must take the LSAT or the GRE and apply for the J.D program at Harvard Law School. It is a three year program. Check Harvard Law School's website for more details.

If you want to go for law, you should have subjects, such as English literature, history, maths, foreign languages and the core science subjects (i.e. physics, biology and chemistry).

As far as I know, it is not allowed and there are chances that any of your degrees can get rejected. However, at the same time, there are many students who are doing this. So, it's risky but common. One can take a risk, but it is highly not recommended.

Hi,
You can check the below-mentioned links for detailed information about CLAT:
https://www.shiksha.com/law/exams/clat
&
https://www.shiksha.com/articles/expert-tips-on-how-to-crack-clat-2014-blogId-6962

Hi there,
If you want to pursue simultaneous courses, it would not be possible as both require regular classes and academics won't allow and so does the UGC.
Also, BBA LLB is a 5-year course for which you will have to leave computer science/engineering.