What should be the cgpa for first division in msc degree?

There's no universally fixed CGPA for a first division in an MSc degree. The minimum CGPA required for a first division varies significantly depending on the university, country, and even the specific program within a university.

Some universities might use a percentage system alongside or instead of CGPA. Others might have different grading scales (e.g., letter grades). You must check your university's grading system and regulations to determine the CGPA required for a first-class/first division in your MSc program. This information is usually available in the university's academic calendar or on the department's website.