In India, there are some cities that contribute a lot to the growth of the country. No doubt, they would feature strong business background, and this is the reason why it is good to know about those cities. In this piece of writing, we will take a look at the top 10 most developed Indian cities as per their GDP, or Gross Domestic Product. For those who do not know, GDP is the complete market value of the entire final goods as well as services developed in city/state/country, over a certain period of time.