Which would be a better investment to do management studies from IIMs or from the Ivy League B-Schools abroad?

Answer 1

IIM is much cheaper, but equally better. But before bothering about where to invest, you should concentrate more on qualifying for both of them. If you fail to qualify or if you qualify for only one of them, you will not be required to take this harsh decision. So be practical.

Answer 2

Doesn't matter as long as you can apply what you learn and understand business and are receptive to change in a dynamic business environment. good luck