The correct answer is: C. Gurugram
Gurugram is a city in the Indian state of Haryana. It is located in the National Capital Region (NCR) of India. The city is one of the most developed cities in India and is home to many multinational companies.
The Gurugram Metro is a rapid transit system serving the city of Gurugram in the Indian state of Haryana. The system is operated by the Gurugram Metropolitan Development Authority (GMDA). The first phase of the Gurugram Metro was inaugurated on 27 July 2013. The second phase of the Gurugram Metro was inaugurated on 10 April 2017.
The Gurugram Metro is a six-coach, fully automated, driverless metro system. The trains are capable of running at a maximum speed of 80 km/h. The system has a total length of 21.7 km and has 21 stations.
The Gurugram Metro is a major public transportation system in the city. It is used by millions of people every day. The metro system has helped to reduce traffic congestion in the city and has improved the quality of life for the people of Gurugram.
The other options are incorrect because they are not cities in Haryana that have a metro rail.