document.write( "Question 1038080: A country has 20 teams in division one of its football league. How many matches will have to be played if each team plays every other team?\r
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Algebra.Com's Answer #652834 by garettbuff(18)\"\" \"About 
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Each of the 20 teams have to play all other 20 teams making it 20×20 so 400 games must be played to play all games so 400 is your answer. \n" ); document.write( "
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