Karnataka

In Banglaore you can opt for Christ University it's a good college.
In Pune MIT, Balaji Group are some good colleges.
Don't know about Delhi.

You can try in many better colleges.
All the best.

Dear Albert,
NSB, Bangalore is good option for pursing MBA, it offers good academic expose along with industry interaction, placements are quite good as well.
so overall it's good college to pursue with.
apart from NSB, you can look for admission in Christ university and if you manages to get in there

The Indian Institute of Management Bangalore (IIMB)-1st
Jain University-2nd
PES University-3rd
Alliance University-4th
St. Joseph’s College of Business Administration (SJCBA)-5th
These re my opinions towards top 5 colleges in banglaore for managments.
All the Best for your Career.

Opt for Xavier's or Christ. If you couldn't get them, try for BIMM, Pune.

Yes, you definitely can apply for engineering colleges in Mysore. Here's the list of college which you can get with your COMEDK score
1) Vidya Vikas Institute of Engineering and Technology
2) Maharaja Institute of Technology Mysore
3) NIE Institute of Technology

Dear Suraj,
Undoubtedly is Christ university Bangalore better for MBA then other two which you mentioned in respect of all area's whether it is quality education, learning, industry interaction , placements anything it's Christ university,
good luck