Bye is a privilege given to a team,generally by drawing lots, exempting it from playing a match in the first round.

Intramurals
1.It mean that the activities which are performed within the walls or within the campus of an institution are called 'intramurals.
2.These activities are organised only for the students of a school or institution.
3.No student of other school can participate in these activities.
Extramurals
1.It mean that the activities, which are performed outside the walls of an institution or school.
2.It mean that the activities,which are organised by an institution/school and the students of two or more schools also participate in them.
3.In extramural competition, the students of other schools also participate in sports related activities.it is also called inter-school competitions.

In this method, the strong team are selected to keep them at appropriate place in the fixture.The no. of seeded teams shall be the power of two like 2,4,8,16,etc.

Run for unity is also organised with an objective to spread the message among the masses to remain united, healthy and fit. It may be organised to motivate the people to exercise regularly and stay healthy. It is also organised in the same way as the health runs.