Correct Answer: 54.6%

Solution : The correct option is 54.6% .

According to the 2011 Census of India, agricultural workers made up around 54.6% of the overall workforce in the nation. This indicates that 54.6% of the total labour force in India at the time was involved in agricultural pursuits. It illustrates agriculture's enduring importance in India's economy, particularly in rural regions, while demonstrating the country's progressive move towards other industries as it develops.