Degree

https://www.google.com/amp/s/www.shiksha.com/engineering/articles/amp/what-after-btech-know-your-options-blogId-14784
This will guide you proper what to do after B.Tech.

Hi,It is somewhere based on your interest. If you like technical things you may go for B.Tech, as it comprises more of technical things and if you like playing with the numbers, you may go for B.Sc. Stats and it even have good career options ahead. You may also predict your college and then decide. I am sharing a link for the prediction. Other than there, various aspect you can decide on like fee for B.Tech is more and it's a 4 year course while B.S is a three year course.
All the best
https://www.shiksha.com/b-tech/resources/mhcet-college-predictor.

If you want to build a decent career in hotel management, hospitality and its allied sectors, this programme will be of help to you. B.Voc degree in hotel management course is well known for developing skilled hotel and hospitality management professionals. So, make up your mind and all the best.

You can simply fill the registration form of the course in which you are interested. The admission procedure is same as like the other student.

Intermediate or 10+2 is possible only after passing the 11th standard. Hence inter in single sitting is little bit confusing. You can pursue the degree courses from IGNOU or other open universities on the basis of 10th class also but subjected to passing the BPP first. However, you will face the problems in higher studies because Universities asked about the completion of formal education means 10+2+3/4. However, yours degree will be valid for government jobs only.