The correct answer is C) 80 million.
Madhya Pradesh is the second-largest state in India by area and the sixth-most populous state. The population of Madhya Pradesh was 72,691,089 in 2011, according to the 2011 census. The population density of Madhya Pradesh is 239 people per square kilometer. The sex ratio of Madhya Pradesh is 936 females per 1000 males. The literacy rate of Madhya Pradesh is 69.32%.
The following are the options for the question:
A) 50 million. This is incorrect because the population of Madhya Pradesh is more than 50 million.
B) 65 million. This is incorrect because the population of Madhya Pradesh is more than 65 million.
C) 80 million. This is the correct answer because the population of Madhya Pradesh is 80 million.
D) 100 million. This is incorrect because the population of Madhya Pradesh is less than 100 million.