Which economist first studied poverty in India and indicated a decrease in the percentage of rural poor between 1956-1968?

Which of the following is not considered as a social indicator of poverty?

Which of the following is not considered as social indicator of poverty?

How much per capita calorie intake has been recommended to determine the poverty line in rural areas in India?

Which of the following fixes the poverty line in India?

Who has determined the poverty-line, Rs. 32/– per day, per person consumption expenditure for rural area and Rs. 47/– per day, per person consumption for urban area in India?