As an IT professional, I don't think you should choose mumbai in any case except if you already live there. The cost of living is astronomical, quality of life is shit, opportunities in IT aren't comparable when compared to IT hubs and finding a place to live will instantly make you want to go back.

Software Engineer

Should I choose Mumbai as my preference as a fresher in IT?(not much salary, but want to settle in Mumbai)
How much money is minimum required to stay there,

Should I choose Mumbai as my preference as a fresher in IT?(not much salary, but want to settle in Mumbai)
How much money is minimum required to stay there, including all expenses better if you can point out so that I can make the plan accordingly.
Pros & Cons
What about learning opportunities and career growth not only in IT but in other things also.
Weather, traffic, people, food, etc...

Survival cost