Times Pro...

For BBA admissions, TimesPro may not only rely on the CUET exam.They probably take into account a number of things, including your Class 12 grades (typically needing at least a 50%).It is possible that you will need to take a TimesPro-specific entrance exam, such as the GEMS Online Admission Test (GAT).Although the minimum CUET score is not specified, achieving high marks on the selected admission exam enhances your application.During the hiring process, TimesPro may evaluate your communication and writing abilities.It can be beneficial to show interests for the management and business domains.

As per the student reviews of Bennett University, it is a good option to study . You may refer the link below to read all the reviews of students and hope it helps you to make a clear decision :
https://www.shiksha.com/university/bennett-university-greater-noida-48472/reviews

PG Diploma is done after Bachelor's degree. If you have a Bachelor's degree with 50% passing marks then you are eligible for most exams. Times Pro is a private institute I believe it doesn't take admission through the entrance.