Hello Mansi, it's good to see that you care so much about your career. But to answer your question, it's very important for us to know that what field are you talking about. 

However, all I can tell you is that Chennai might be the right choice, as the literacy right in Chennai is quite good.

Hi Mansi

I would be pleased to answer your query but you have not clearly mentioned in which field you are asking about. Provide me with some more information so that i can help you better. 

Best wishes!