Hello student each and every course that you mention is good in their respective places. Ask yourself in which you're interested if you're b intrested in law then bba LLB information technology is best for you.
Applicants must have qualified 10+2 examination with Science, Commerce, Arts and Humanities. They must have secured a minimum of 60% marks in Science and Commerce group along with 55% marks in Arts and Humanities for BBA LLB programme.

If you're  interested in engineering and want to do btech then you have to clear jee for taking admission in good college. NTA will conduct JEE Main 2020 in two sessions i.e. January and April. For the April session of JEE Main 2020, the application form will be availablle in the first week of February. Candidates will have to fill online on the offical portal of NTA and JEE Main 2020 (nta.ac.in OR jeemain.nic.in). Candidates with at least 75% marks in 10+2 (65% for SC/ ST category), will be elgible to apply online at nta.ac.in.

Also
Careers360 is conducting the All India Talent search exam where students of 11th and 12th PCM/PCB can test their knowledge and enhance their preparation by knowing their stronger and weaker areas and win prizes and scholarships worth 1.25 Crore.
If you are an Engineering or medical aspirant, it is a great opportunity for you. Take the test, perform the best, avail the scholarship and win prizes.

You can win exciting prizes such as:
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Feel free to comment if you have any doubt
Good luck