CBSE 12th

MBBS
BAMS (Ayurvedic)
BHMS (Homoeopathy)
BUMS (Unani)
BDS
Bachelor of Veterinary Science & Animal Husbandry (B. VSc AH)
Bachelor of Naturopathy & Yogic Science (BNYS)
Bachelor of Physiotherapy
Integrated M.Sc
B.Sc. Nursing
B.Sc. Dairy Technology
B.Sc. Home Science
Bachelor of Pharmacy
Biotechnology
BOT (Occupational Therapy)
General Nursing
BMLT (Medical Lab Technology)
Paramedical Courses
B.Sc. Degree
BA
LLB (Bachelor of Law)
Education/ Teaching
Travel & Tourism Courses
Environmental Science
Fashion Technology
Hotel Management
Designing Courses
Media/ Journalism Courses
Film/ Television Courses
CA programme
ICWA programme
CS programme.

Assuming you are able to clear at least one paper per diet, maximum duration one can take to clear all papers is 7.5 years to becoming full qualified actuary. This is also an approximation to average time taken to become full qualified actuary. It is very normal that you may take more than one attempt for few papers while there are also few easy papers which you can give along with another paper.
All the best.

Yes, you can apply for their exam. However, as per my knowledge, they have just 4 all India open seats. So, if your parents are from the army, there is a high possibility of getting it.

Let me start by telling you a little on what Economics is all about and how is it linked with Math and Statistics.
Economics is a social science. What makes it different is its use of maths and statistics to prove theories and concepts while still incorporating other subjects, such as politics, philosophy and geography. It is basically a statistical data which needs computing to get results.
Thus to study Economics at the Undergraduate level math is compulsory.

Thanks for showing interest in Dev Bhoomi Group of Institutions, Dehradun.
You can register yourself at: http://ggi.servergi.com:8089/OLADBIT/Student/Welcome or call @our toll free no 18002003996 to be a part of this institutions.

No, not at all. For most of the universities, it is around 45-50% to be eligible for admission. And, you can do well in graduation to do well in your future.
All the best.

Yes, of course, you can go for B.Tech in agriculture after 10+2 with Physics, Chemistry, Biology and/or Mathematics as subjects. Combination of subjects may vary depending on the university.

Use this link-
https://www.shiksha.com/b-tech/ranking/top-chemical-engineering-colleges-in-india/52-2-0-0-0 after you get your perfect answer.

There are many options to get income just after 12th. You can search online for websites which offers you money and take work from you. They give you projects to complete and pay for that. You can online. And also, you can go to internshala.
Good luck.