B.Sc

Yes, go for it. B.Sc is an undergraduate course offered at almost all universities in India. Students with an academic qualification of Class XII can pursue, B.Sc course in different branches. Bachelor of Science B.Sc. Offers theoretical as well as practical knowledge about different subject areas.

Apply online on the University of Delhi's website and then wait for the cut-offs.

Yes, you can apply but you must have mathematics as a subject in your 10+2 course.
Thank you.

No, as you said that you are already pursuing, you don't need to give any entrance exam.

You should learn core Java, python and web design. Then, you may have a chance.

Tumkur University is a state university approved by UGC in 2004. This university has various courses and M.Sc. Mathematics is also one such course provided by the university. Duration of the course is 2 years
Course Eligibility, candidate is required to have Bachelor of Science with 55% marks to do M.Sc. SC/ST candidates require 45% marks to qualify for the course. I hope this was helpful.
All the best.

Yes, you are absolutely eligible for the Master's degree in Hospital Management after completing your B.Sc.

Yes, it has a course in statistics.

You can get this details from the information Centre of Gujarat University.