Dear applicant yes, if you have 83 percentage in your class 10th then also you can pursue with Science stream. Since your area of interest is Medicine, you can opt for course like B.Pharm, you need to have Physics and Chemistry in your combination and if Biology is there, that is an added benefit. After your 10+2 you need to appear for State Joint Entrance Examination, like WBJEE, OJEE, MHT CET or TS EAMCET etc. to take admission into the course.

Hope it helps!!