Exchange of goods for goods is known as 

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

_______ is the first known occupation to man.

The buying and selling of commodities is termed as

_______ is a place where things are bought and sold in a large amount 

______ protect us from diseases.

People purchase commodities from the market to satisfy their needs. This is called

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

At first man lived in