Class 12-Commerce

You cannot pursue B.Tech after commerce. You can surely enter the field of Computer Application, but not through a B.Tech course. Even when you talk about BCA majority of the colleges will require mathematics.

https://www.shiksha.com/mba/articles/what-are-the-career-options-after-class-xii-commerce-blogId-7253
Here is the blog which you can refer for your guidance.

Hi, For B.Com you can apply without maths but for hons you must have maths. Also every university/institute has its own criteria. In SET for B.Com (Hons) maths is required. BHU B.Com (Hons) you should have economics or maths or finance or commerce etc.

1. B.Com.
2. Law.
3. CA (Chartered accountancy).
4. BBA.
5. Bachelors of economics.
6. CS (Company secretary) course.
7. Hospitality Diploma courses.
8. Animation and multimedia courses.
9. Journalism and mass communication.
10. Event management course.
11. Fashion design and technology.
12. Hotel management.

1 B.Com.
2 Law. Usually, only Graduates are allowed to pursue L. B. 3 CA. (Chartered Accountancy)
4 B.A.
5 Bachelor of Economics. 6 CS 7 Hospitality Diploma courses. 8 Animation and Multimedia Courses.

First of all, you will need graduation degree then you can apply for civil service exams.

Go for BBA as it will help you with your Masters degree.

For NDA (1) 2020: The candidates possessing age between 2nd July 2001 to 1st July 2004 are eligible for the examination. If born before 2nd July 2001 and after 1st July 2004 then not eligible for NDA (1) 2020 exam. Only unmarried male candidates are eligible for NDA examination.