Nandita is a class XII student of Physical Education. She is also a member of the Sports Committee…

Nandita is a class XII student of Physical Education. She is also a member of the Sports Committee that is organising a football tournament of 13 teams. The school management decides to allocate only two days for the tournament and sanctions a small amount for it. Which type of tournament should Nandita organise considering the time and budget constraints? Draw a fixture for this tournament stating its formula.