If I take commerce with math in grade 11, is it possible to study computer science after grade 12?

Yes you can, although you won’t be able to take up B.TECH in CS. You have a series of options now.

1. You still want to make a career in commerce. For this I would suggest you do courses like:
   1. BCOM – MCOM
   2. BBA-MBA
   3. CA-CS
2. Now, If you don’t want a career in commerce and you can’t pursue a Bachelor’s in technology since you took commerce with math class 12, your options are less to study computer science, but they’re still there. You can do:
   1. BCA – Bachelors in computer application. If you stop your education after this, you would not get a decent package.
   2. MCA – Masters in computer application. If you pursue this and have a decent GPA in college, you stand decent chances of companies hiring you as Software programmers or testers. You stand a good chance of job here because you have a commerce viewpoint from your +2 years of education.