CBSE 12th

Well, there are most of peoples who are not from Biology background, but they apply for compounder. You should also try for it.

Hello Jaymin,
There are plenty of Institutions in India and must be in your town also who take different courses from one month to one year duration. You have a look at these and then select the one that you like best.

Hello Ammar,
It's actually very simple. Set time table for study everyday. Cover every subject every day. Assign time for exercise and Pranayam. Assign time for leisure activity. After few months, take mock exam every week and get answersheets analysed by good teacher.
Best wishes

Hello Allen,
There is no upper age limit if you are seeking knowledge. You can always complete your graduation in one if the subjects offered by distance education Universities like IGNOU or YCMOU.C
Best wishes

Hello Vikram,
Why not? Admissions to IIM, Ahmedabad are fundamentally based on marks obtained in CAT conducted by one of the IIM's every year. If you manage to come within top 50 you are sure to get admission.

Hello Shirish,
It's indeed very creditable that you are thinking of doing graduation after do many years. Keep it up. You have two options. Join college physically and do graduation. Else take up one of the courses offered by distance learning Universities like IGNOU or YCMOU etc.

Hello Zubair,
No training Institute can provide guarantee for job after completion of course. One can get to know placement record but getting a job is a different dynamics.

Hello Afzar,
There is hardly any college that gives admissions on basis of marks obtained in 12th. However, you can get admission against management quota based on your marks.

Hello Afzal,
It's actually best course as far as employment is concerned. Every Industry has to employ fire & safety officer who is properly trained. Don't hesitate. Just join.

Hello Imran,
Economics surely needs mathematics. If you have a phobia, it's better not to select eco and that too hons as subject in which you want to graduation. Huge number crunching is required in eco and that is maths!