Degree

If you have a graduation degree, you can pursue LLB degree of 3 years.
If not then 5 years Law programmes is what you should go for.

You can go for B.Sc IT.

Yes, you can join hotel management degree with 10th standard mark sheet, as this programme is specifically designed for students who have passed 10th.

There is a 1-year Diploma certified BSS promoted by Government of India and associated by Goodness TV.

Hi Aditya,
The CUCET is conducted by ten central universities and Dr. B R Ambedkar School of Economics (BASE) for admission in their UG, PG, and Ph.D courses. If you want to apply to any of these universities, you can take the CUCET. You can find the universities and more details on the exam below
https://www.shiksha.com/science/exams/cucet.

Hi Ram!
In order to become interior designers, aspirants need to pursue a degree in interior designing from a reputed college. There are many interior designing colleges in the country which offer training in different interior designing courses. Please refer to this link to find the best colleges in India for interior design https://www.shiksha.com/articles/top-10-interior-design-schools-in-india-blogId-10599.

After passing Diploma, you can do AMIE (the only option for Diploma pass students engaged in a job) in any branch of your choice. See AMIE details on this link:
http://www.amiestudycircle.com.

If B.Ed degree is recognized then it won't be a problem to get a job any state. You need to fill the requirements of the organization in which you wish to apply.