CBSE 12th

Kindly predict your college by using college predictor tool
https://www.shiksha.com/college-predictor
Good luck.

Please check this link for better results
https://www.shiksha.com/b-tech/resources/kcet-college-predictor
Good luck.

I suggest you to use the Shiksha's predictor tool for more information and this will help you to predict the college according to your choice rank or percentile visit this link:-https://www.shiksha.com/college-predictor

You can check your college admission chances based on your JEE Main Rank, Home State, Caste, Gender, etc. Check it below:-
https://www.shiksha.com/college-predictor

For taking admission in IIM, it is very important to crack CAT (Common Admission Test). Then, after clearing the Test you will be called for interview. Good luck.

https://www.shiksha.com/college-predictor
Please check this link for better results.
Good luck.

Yes, you can get admission for the same. Good luck.

Yes, you can get admission in KUK University for B.Sc. Good luck.

Yes, you can take admission in KUK for LLB.
Good luck.

Based on your score some rank predictors are giving your rank around 8000 - 9000 in CML, meaning a decent enough rank to get an admission for general category student. Moreover having a PWD reservation increases your chances of getting a better institute. Secondly, JNU cut-offs had been quite low over the years. Hence, you should easily get a seat at JNU.
Good luck.