Hello,

If you want to pursue a career in Computer Science and Information Technology, and you need Maths as a subject, you may not necessarily need to redo your 11th and 12th classes. You could explore options such as taking additional courses in Maths to meet the requirements for admission to relevant programs at universities or colleges offering computer science courses. Alternatively, you may consider enrolling in diploma or foundation programs that bridge the gap between your current qualifications and the requirements for your desired field.

Hope this helps you,

Thank you