Hello,

The criteria varies from course to course in Mumbai University. You will have to enter the marks of all the six subjects because the overall percentage is taken into account for admission. If the application form asks for four subjects, then you have to enter the marks of your best 4 subjects along with English as a compulsory subject.

For more details, you can visit: https://university.careers360.com/articles/mumbai-university-eligibility-criteria

Hope this helps!