According to Census 2011 in which of the following districts of U.P. the no. of people living in Rural Areas are maximum?

The correct answer is (b), Hamirpur.

According to the 2011 Census, the population of Hamirpur district was 1,882,723, of which 1,677,584 (89.8%) lived in rural areas and 205,139 (10.2%) lived in urban areas.

The other options are incorrect because the percentage of people living in rural areas is lower in those districts. For example, in Allahabad district, 84.2% of the population lived in rural areas, while in Varanasi district, 82.9% of the population lived in rural areas.

Hamirpur district is located in the Bundelkhand region of Uttar Pradesh. It is a largely rural district, with a population of over 1.8 million people. The district is known for its agriculture and its production of sugar cane.