hi,

see msc in mathematics is 2 years duration course, the course includes the applied mathematics topics, number theory, advanced theoretical knowledge of  geometry, calculus, algebra, number theory, dynamical systems, differential equations. now the reputed institute like delhi university, banaras hindu university has entrance test, from time to time exams criteria change and it depends on the current situation and decision of the college authority. some of the college which takes admission based on graduation marks,

The Oxford College of Science, bangalore

Arignar Anna Government Arts College , Pondicherry

Gujarat University , Navrangpura, Ahmedabad

Dinabandhu Andrews Institute of Technology and Management

Lady Brabourne College

St. Peter's College