It cannot be exactly said how much marks you need to get admission in Central University of Punjab (CUPB) or Central University of Rajasthan (CURAJ).
You should at least have a score of 50% marks if you are from the Unreserved category. It is not that difficult.
The paper contains two sections in which the first section contains 25% questions for general awareness and the second section contains subject matter with 75% weightage.
Almost every year some seats always stay vacant in CUP-B so try scoring more than 45% to secure a seat in this institution.