Register
A football tournament with 12 teams is organised. Each team will play each other exactly once. b) Work out the total number of games played
203k views
3 votes
A football tournament with 12 teams is organised.

Each team will play each other exactly once.

b) Work out the total number of games played

User Beloitdavisja
by
8.2k points

1 Answer

3 votes

Answer:

  • 66 games

Explanation:

  • Team 1 will play the rest 11 teams = 11 games
  • Team 2 = 10 games
  • Team 3 = 9 games
  • ...
  • Team 11 = 1 game

Total games:

  • 11 + 10 + 9 + .. + 1 =
  • (1 + 11)*11/2 =
  • 66

User Projectile Fish
by
7.0k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!