निम्नलिखित में से किस वस्तु को आर्थिक प्रक्रिया में और अधिक रूपांतरण की आवश्यकता होती है?

Gross Domestic Product at market price (GDPMP) is related to Gross Domestic Product at factor cost (GDPFC) by:

Which of the following options does NOT constitute a standard national income measurement method?

Which of the following national income aggregates is generally recognised as the National Income of a country?