Expected cutoff for FMS if a person have done graduation in Bsc. Mathematical Sciences.
If you are looking for an MBA in FMS then the cutoff for FMS in CAT is 99 percentile irrespective of what you have studied in graduation. But whether you'll get a call or not will completely depend on your past academic records and your profile apart from 99 percentile in CAT. So start working on your profile from now if you are planning to appear for CAT this year.
All the very best