SSC MTS EXAM

Detailed explanation-1: -Mumbai is the de facto financial centre and the most populous city of India with an estimated city proper population of 12.5 million (1.25 crore).

Detailed explanation-2: -Cities like Delhi, Mumbai, Kolkata, Chennai, Bengaluru, and Hyderabad have a high population. This is because these cities are highly industrialised and are commercial hubs. These cities, with their modern amenities, tourism, and employment opportunities, attract people from different parts of the country.