What is the length of Delhi-Gurugram Highway?

8 km
18 km
28 km
38 km

The correct answer is C. 28 km.

The Delhi-Gurugram Expressway is a 28-kilometre-long (17 mi) controlled-access highway that connects Delhi and Gurugram in India. It is one of the busiest highways in India, with an average daily traffic of over 150,000 vehicles. The highway was constructed in 2002 and was opened to traffic in 2005. It is a four-lane highway with a speed limit of 100 km/h (62 mph).

Option A is incorrect because the length of the Delhi-Gurugram Highway is 28 km, not 8 km.

Option B is incorrect because the length of the Delhi-Gurugram Highway is 28 km, not 18 km.

Option D is incorrect because the length of the Delhi-Gurugram Highway is 28 km, not 38 km.