Delhi University (DU)

Yes, Delhi University has the BBA course under a different name: Bachelor of Management Studies (BMS). Admission to this particular programme is through Common University Entrance Test (CUET). Candidates who want to apply must first register themselves for the CUET examination, which may include such subjects as are relevant to a business study. Following the score generation, applicants can apply to the BBA programs offered by Delhi University based on the CUET scores by the Common Seat Allocation System of Delhi University. As far as the eligibility criteria are concerned, applicants should have passed their 12th grade with a percentage starting from 50% onwards. 

Comparing the IP University with the University of Delhi on the level of BBA, focused towards Financial Investment Analysis as 'BBA-FIA, ' the latter has in general been chosen more wisely. DU is normally seen for its strict academic programs, highly qualified faculties, and colleges like Shaheed Sukhdev College of Business Studies, which offer industry-oriented curriculums and excellent placement opportunities with a strong average package of INR 10 LPA. The competition for admissions cuts deep as it follows the CUET, thus cutting the chases high at the end. As if that were not enough, BBA programs are offered by it, while it is largely believed to be less famous with lesser quality at affiliated colleges and also weaker placements. Overall, as an affair, Delhi University stands more preferred with its time-established name and greater output in academics. 

With 62.25 marks in the CLAT exam, your rank will likely vary depending on the difficulty level of the exam that year and the overall performance of other candidates. However, based on previous trends, a score of around 62.25 can typically place you in the range of 3000-5000 in the CLAT rankings.

As for admission to IP University (Indraprastha University) in Delhi, it does not accept CLAT scores for admission to its law programs. IP University has its own entrance exam, the IPU CET (Common Entrance Test), for admission to courses like BA LLB, BBA LLB, etc. 

If you're specifically interested in pursuing law at IP University, you'll need to appear for their entrance exam instead. It's advisable to check IPU's official website for detailed eligibility criteria and the latest updates on admission procedures.