As per Census 2011, which of the following metro cities was the most populated in India?

Kolkata Chennai Delhi Mumbai

Mumbai

The correct answer is Option (4) → Mumbai As per Census 2011, the most populated metro city in India was Mumbai. It had a population of 18,394,392 according to the census data. Here's a breakdown of the other options: Delhi: 11,034,555 Kolkata: 4,496,694 Chennai: 4,646,732