Hello there,

Hope you are doing good

I don't think you can do MSc in Computer science  with just  a BSc in Mathematics or Physics .In Order to do MSc in computer science there are few courses you have to taken at undergraduate level.

Data structure and Algorithms , Optimization and Logic and theory of Computation .Calculus Linear Algebra and Probability.

If you have studied Physics , Mathematics and Computer then at some extent you are Eligible for this course.

Minimum Eligibility for this course

The candidate must have pursued a Bachelor's degree in relevant specialization with 50-60% minimum aggregate.

For more Information about MSc computer science you can go through the link https://www.careers360.com/courses/msc-in-computer-science

Thank you !

Hi, there are two answers to your query, yes as well as no. You can get your Masters degree in Computer Science even if you have completed your Bachelor's in Mathematics. The general eligibility criteria to be eligible for MSC computer science is that you should have a bachelor's or graduate in
Computer Science
Computer Applications
Mathematics
Degree in science discipline with Maths in at least 4 semesters.

For example,
Central University of Tamil Nadu, Thiruvarur eligibility criteria is given below.

To be eligible you must a degree in Computer Applications or Computer Science or Mathematics/ or any degree in science with Mathematics as in at least 4 semesters. And you must have secured at least 60% marks or 6.5 CGPA your degree examination, 55% marks or 6.0 CGPA for OBC and 50% marks or 5.5 CGPA for SC/ST candidates. Below is the link to an article that might help.

https://www.careers360.com/university/central-university-of-tamil-nadu-thiruvarur/msc-computer-science-course

Similarly,
In BHU to be eligible for MSc computer science, the eligibility criteria says that you must have studied Computer Science in all the three years of graduation. Below is the link to an article that might help.

https://www.careers360.com/university/banaras-hindu-university-varanasi/msc-computer-science-course

If you still have doubts feel free to comment. Hope this helps.