Medicine & Health Sciences

Mathematics Score doesn't count for admission into MBBS/BDS Courses. You need to have at least 55% in aggregate in Physics Chemistry and Biology.
All the best.
Feel free to revert.

Good to see that you are interested for Civil Services. For that you need to be an graduate at least. You may go for simple graduation like BSc BA BComm BCA LLB as per your interest.

Good to see that you are interested in Medical Stream. But for admission into MBBS/BDS courses you need to appear common entrance examinations. In India we have AIIMS, JIPMER, AFMC like premiere institutions .

With 330, SC category, you will get into government colleges. But don't be panic. If you are 200% sure that you can get a better score than this, then only go for NEET2 otherwise not.

All the BSc Programs are good having wide range of job opportunities after MSc program in the same. Say you want to be an Microbiologist, you can opt for BSc Microbiology. BSc Biological Science, Botany, Zoology, Biochemistry are non clinical subjects whereas Microbiology and Medical Science have clinical applications.

Firstly note those chapters in which u r weak. And also note the remaining chapters thus covering all chapters subject wise in a book. And start revising chapter wise starting with the tough ones and strike of those which u hav already completed and go on making a fresh list of those which u hav to do. Thus u can complete everything. All the best