...........BARTER PUZZLE...........

          

                     Barter system,actually what is barter system???

               In the ancient times there wasn't any standard currency for buying and selling things.This has been used for centuries. People exchange services and goods for other services and goods in return.

               According to this system we had been given a teamwork in our ppd session.It was a little bit hard.First,all our classmates were divided into three groups.Then our madam asked us to appoint a group leader an assistant.Then she gave us a A4 size colored paper.Then she asked our leader and the assistant to tear that paper into 100 pieces.But no two of them should be in same size.

             Then she collected 10 pieces from each group and mixed them.From that mixed 30 pieces each group was given a 10 mixed pieces.Then she asked us to solve that torn colored paper puzzle within given time.

             It was really hard.Because there were 90 pieces.They were in our colored paper.But other 10 pieces were mixed.So we really hard to find what are ours and what are the others.

         So we decided to keep the mixed ten pieces in our leader's hand and we solve the puzzle using other 90 pieces until it's impossible.Then we have to asked from other groups weather are there pieces that don't belongs to you.When they say yes,we didn't have pieces that they need.So it was really hard.But finally in the time we got our team could finished the puzzle.But not all the pieces.We had only 99 pieces.We could't find out our other pieces in the time period.

    

     However this was a really hard but it was really interesting game..This was our  finished puzzle using 99 pieces....

 

   However this taught us very good lessons.First thing was team work.How to behave as a team when it is necessary.And how to negotiate with others.How to ask something from others....
     Finally the only thing i feel was,currency is necessary for buying or selling anything.Unless it gets so hard.And may be we are unable to get what we exactly need........