Which Haryana district recorded the highest decadal population growth rate (2001-2011) as per Census 2011?

Correct option is A

The correct answer is The correct answer is (a) Gurugram
Explanation:
. According to the Census 2011 data, the Gurugram (Gurgaon) district recorded the highest decadal population growth rate during the period 2001-2011.
. The growth rate for Gurugram was approximately  73.96%.
. This significant increase was primarily due to rapid industrialization, urbanization, and migration into the district driven by its proximity to Delhi and development as a major corporate and IT hub. 
Information Booster:
. The decadal growth rate of Haryana as a whole was 19.9% for the same period.
. All districts of Haryana showed a decline in growth rate compared to the previous decade (1991-2001)  except Gurugram, which saw an increase in its growth rate.
. Mewat district (now Nuh) also had a very high growth rate of 37.93%.