Hello Abhip

It is fine if you have scored 58.6% in HSC, as most colleges/universities demand candidates, who have scored a minimum aggregate of 45-50% in HSC from any recognized board or university for BSc. Computer Science and BSc. IT. However, some institutes also conduct their own entrance examinations and personal interviews in order to shortlist the candidates on the basis of their performance in the two. Here is the list of some of the good colleges/universities in Mumbai offering BSc. CS and IT courses:

1. St. Xavier's College
2. Elphinstone College
3. Jai Hind College
4. Ramnarain Ruia Autonomous College
5. Kishinchand Chellaram College
6. SIES College of Arts, Science & Commerce
7. Guru Nanak Khalsa College of Arts, Science & Commerce
8. Mumbai University

I hope this was helpful!