because in barter system u must have that thing in that very quantity which the other person wants with whom u want to exchange.an eg. will clear evrything.
eg.) suppose u r a farmer u have wheat and u want bricks and cement to build ur house but the person having bricks want oil and the person having cement wants newspaper than in this case barter system fails but money sysyem is good bcoz money is kind of equally valuable thing written on it i.e. 1 kg wheat=0.5$ and 1 kg cement=1.5$.
they had a barter system. they didn't have money, just trade goods,
money
Barter
The invention of money supplemented the barter system by providing a nonperishable medium of exchange.
Barter system
they had a barter system. they didn't have money, just trade goods,
money
Barter
The invention of money supplemented the barter system by providing a nonperishable medium of exchange.
Barter system
Barter
barter
money
A trade, an exchange, or barter. An economic system which operates without money is called a barter system.
A barter system uses no money. A volunteer does not work for money.
The exchange of one good for another without the use of money is called Barter.
A barter system uses no money. A volunteer does not work for money.