At first man lived in

Exchange of goods for goods is known as 

People who buy and sell small quantities are known as

People work to improve the economy of the country. This is called

The main source of India’s national income is

To prepare budget for the country it is necessary to have knowledge of  

In a country what an individual earns is termed as

The Indian Economist got Nobel Prize .

Which of the following are the main causes of slow rate of growth of per capita income in India?

I. High capital – output ratio
2. High rate of growth of population
3. High rate of capital formation
4. High level of fiscal deficits

To fulfill  his needs man started to ________ garments footwear etc.