Multiple choice general knowledge Population density in India as per Census 2011 stand at 333 and 392 per sq. km respectively 323 and 382 per sq. km respectively 325 and 382 per sq. km respectively 325 and 378 sq. km respectively Reveal answer Fill a bubble to check yourself C Correct answer Explanation As per Census 2011, India's population density was 382 persons per square kilometer, an increase from 325 in 2001. The question appears to compare these two census periods.