These cities have diverse range of industries, a well-developed infrastructure, a high standard of living, and a vibrant cultural scene.

Mumbai

It is the hub of India's film industry , has a thriving service sector, including banking, insurance, and real estate.

Delhi

A Thriving service sector, including finance, insurance, and real estate, and is a hub for commerce and trade.

Bengaluru

It is a hub for the (IT) industry, with several major software and hardware companies having their headquarters in the city.

Kolkata

It has a diverse economy, with traditional industries, such as jute, tea and modern sectors such as IT, finance, and hospitality.

Hyderabad 

It is also a hub for the information technology (IT) and pharmaceutical industries. 

Ahemdabad

This city is known for the textile industry, with major textile mills and export houses operating in the city.