Patliputra University: Courses, Fees, Admission 2025, Placements, Rankings

Patliputra University admission process for various Undergraduate and Post-graduate programmes vary depending on the stream. Admission to some sources,many of the UG courses are based on merit. A lot of State and national-level entrance exams are accepted for a few UG courses.
Like there's B.Sc. (honors), B.Com. (Honors), B.A. (honors) which selects through Merit-based selections. UGET for BBA/BBM, BCECE and Jee Mains for Engineering, PGCET for MA and MSc, PAT for PhD and CAT, MAT, ATMA, JEMAT for MBA etc. to name a few.

Hope that answers your question

Technically, B. D. college is a part of Patliputra University. There's many colleges under Patliputra University and some of them are bound to have different fee structures for various services they give. 

Though Fee structure of B. D. College is not completely available at it's website, but as per other sources, There's comparable fees in most courses among many colleges, but you have to look at the course and specific colleges you are looking at to compare, as there are some which might be a bit more expensive in one over the other and converse for some other course.

Hope that helps

Patliputra University approximate fees for some courses (may vary)

B.Ed.: approximately Rs 11,000.
B.Sc:Rs 15,000.
BCom: Rs 13,000.
BA (Tourism and Hotel Management):Rs 25,610 per year. 
BSc Economics: Rs 48,955.
BBA Hardware Course:  approximately INR 25,640 yearly, payable in installments.

These are approximate values and may change from time to time, Please check at official site before taking final

No, You can get entry via other Entrance exams too such as
CAT
JEMAT
ATMA etc.

There's many options for Entrance exams if you want to enter MBA at Patliputra University, you can opt for another if you don't wish to continue with MAT.

Hope that helps.