Punjab Education Department announced Vacant pots for ESE, SESE teachers. They said; If you have a degree with CGPA then convert it into Marks, otherwise not acceptable.

I Post-graduated from B.Z.U, and BZU says, we don't have any formula to convert CGP into Marks.
How to solve this puzzle ? Any help.
I have studied HEC CGPA conversion, its about converion of CGPA to Percentage. I need CGPA to MARKS. Please let me know if you have a solution.