Commerce

There are number of courses for Commerce student, it is a vast field where you will get explore variety of areas based on your interest. List of few programme:
Bachelors of Commerce (B.Com):
This is the general degree that spans over a period of 3 years that you can pursue after completing your 12th commerce. Having a normal B.Com. Degree proves quite handy even if you are pursuing any of the professional courses. It is always beneficial to complete your graduation that may help you later on if you go for higher studies. Bachelor in Computer Application (BCA):
Bachelor in Computer Application BCA is one of the popular courses among the students who want to make their career in the IT (Information Technology) field. The duration of the course is 3 years and divided into 6 semesters. It comprises of the subjects like database, networking, data structure, core programming languages like C and Java. This course provides a lot of opportunities to the students who are interested in computer field and wants to work in the IT sector as programmer or software developer. Bachelors of Business Administration (BBA):
This is a 3-year Business administration course helping to build a base in core business disciplines. You get to explore different functional areas of a business environment. So, f you are interested in getting an exposure to the various business aspects and get a hold of the concepts of business administration, this course might be your choice. Bachelor of Law (LLB):
LLB is also a common degree that students pursue after their 12th standard. You might already know who a lawyer or advocate is and what his duties are. If you wish to do the integrated course, you can take the admission in 5 year integrated programme after the completion of your 12th standard exams. Integrated undergraduate degrees provided are B.A. LL.B.Sc. LL.B. BBA LL.B.Com. LL.B
Bachelors in Economics
B.Sc. (Hotel Management)
Bachelor of Hotel Mgt & Catering Technology (BHMCT)
B.Sc. (Airlines, Tourism & Hospitality)
BBA
B.Sc. (Design - Fashion)
B. Design (Fashion)
Top colleges that offer these courses:
Jamia Millia Islamia, Delhi
St. Xavier's College, Kolkata
Lovely Professional University, Jalandhar
Andhra University Faculty of Science, Andra Pradesh
Loyola College, Kanpur.

There are number of courses for Commerce student, it is a vast field where you will get explore variety of areas based on your interest. List of few programme:
Bachelors of Commerce (B.Com):
This is the general degree that spans over a period of 3 years that you can pursue after completing your 12th commerce. Having a normal B.Com. Degree proves quite handy even if you are pursuing any of the professional courses. It is always beneficial to complete your graduation that may help you later on if you go for higher studies. Bachelor in Computer Application (BCA):
Bachelor in Computer Application BCA is one of the popular courses among the students who want to make their career in the IT (Information Technology) field. The duration of the course is 3 years and divided into 6 semesters. It comprises of the subjects like database, networking, data structure, core programming languages like C and Java. This course provides a lot of opportunities to the students who are interested in computer field and wants to work in the IT sector as programmer or software developer. Bachelors of Business Administration (BBA):
This is a 3-year Business administration course helping to build a base in core business disciplines. You get to explore different functional areas of a business environment. So, f you are interested in getting an exposure to the various business aspects and get a hold of the concepts of business administration, this course might be your choice. Bachelor of Law (LLB):
LLB is also a common degree that students pursue after their 12th standard. You might already know who a lawyer or advocate is and what his duties are. If you wish to do the integrated course, you can take the admission in 5 year integrated programme after the completion of your 12th standard exams. Integrated undergraduate degrees provided are B.A. LL.B.Sc. LL.B. BBA LL.B.Com. LL.B
Bachelors in Economics
B.Sc. (Hotel Management)
Bachelor of Hotel Mgt & Catering Technology (BHMCT)
B.Sc. (Airlines, Tourism & Hospitality)
BBA
B.Sc. (Design - Fashion)
B. Design (Fashion)
Top colleges that offer these courses:
Jamia Millia Islamia, Delhi
St. Xavier's College, Kolkata
Lovely Professional University, Jalandhar
Andhra University Faculty of Science, Andra Pradesh
Loyola College, Kanpur

There is an immense scope in streams like commerce, accounting, economics and arts. But choosing commerce over mathematics is good and the best option for only a shorter period of time till you complete your intermediate, after that, you will be facing a little problem in undergraduate wherein you will be dealing with accounting- corporate, financial, managerial, cost, audit and taxation as well. The above disciplines include calculation of functions relating to mathematics. So if you are good in mathematics and want a short break from it to get an exposure of civilization, history and archaeology, you can opt the field except for mathematics.

You must graduate. Graduation is a must. Here are few things you can do, and DO adjust or modify them as per your own convenience :)
During your graduation years, revisit NCERTs and read all class 6-12 NCERTs (Social Science, History, Geography, Science) and develop an understanding of basics. ( For class 11-12 NCERTs, read selectively, I might answer how selectively in another answer)
Develop the habbit ofNewspaper Reading. Start by any simple newspaper, The Indian Express for example. No notes making. Remember you're just developing the habbit of reading. And during newspaper reading sit with a mobile with google search and google whatever news, its context, terminology, etc. You don't understand, as much as you can, but till a limit because graduation ki padhai bhi hai. When you get comfortable switch to The Hindu. Daily listen to AIR news, 15 min in morning (8.00 am for Hindi, 8.15 am for English ; and 15 min in night (9.00 pm for Hindi, 9.15 for English I think) the easiest way to revise major current affairs. If you have access to TV then news at 9 on DD news is also good. Develop an inqusitive mind. That's it. Developing basics by NCERTs
and understanding your surroundings and whats going on in your society, you country, your world, through current affairs. That'll be a LOT to achieve if you can in your graduation years.