There are not many differences between the two universities. Patna Women’s College has a good reputation as well as a good infrastructure. The answer is very subjective as the answer will vary from person to person.

• Colleges under Patna University such as Magadh Mahila College, P Women’s College are for women which tell us that Patna University takes the education of women seriously. 
• B.N. College under Patna University offers science.
• Some students get placed and also get placement opportunities in Save the Children, World Vision, Care India, etc.
• In the case of Ranchi University, the highest package offered to the students is INR 3.47 LPA. 
• The students of the fourth semester are eligible for the campus placements. 
• The top companies that visit the campus for recruitment are HDFC Bank, Tech Mahindra, TCS, Infosys, etc.

Internship opportunities at NIT Rourkela, ICAR, Sun Pharma, IICB Kolkata are also provided to the students of the end semester at Ranchi University. Both these colleges are quite similar, so choose the one that meets your requirements.