In my opinion, the best course among these is IPM. Some might even think I am a little biased towards this course but in reality once you learn the advantages of this program you will change your mind.

The Programme consists of 15 terms spread over a period of 5 years, with each year having 3 terms of 3 months. The subjects of the initial 3 years focus on the foundation and the last 2 years have core subjects that focus on Management.

• The programme is designed by renowned experts.
• IIM-I tag
• Amazing infrastructure
• Excellent faculty 
• Extensive network of alumnis
• Peers from diverse backgrounds (The last 2 years are along with PGP students )
• Great placement opportunities 
• Wide range of co-curricular activities

Cons :

• Programme is new so recruiters and big companies don’t trust it much
• It experiences bias when compared to the old PGP model.
• In case one doesn't like the programme, you can not change the stream again.
• IPM offers very limited scope
• No specialization 
• Freshers are not much preferred in comparison to experienced placements.
• High fees

Still if you are not convinced that IPM is the best alone the courses you mentioned, the order for the other courses is

SSCBS> NMIMS> Christ

The only advantage the other courses have over IPM is that their model is tried and tested and open to lesser risks. Hence the scope is not that much limited.