There are 16 teams in the hockey league, and each team faces all the other teams 10 times each. How many games are played in the season?  Choices
A) 750
B) 900
C) 1050
D) 1200
E) 1350
The number of ways to choose two teams is 16C2 = 16*15/2= 
<gadget id="calculator">16*15/2</gadget>
<output>120</output>
120   The total number of games in the season is  10*120= 
<gadget id="calculator"> 10*120</gadget>
<output>1_200</output>
1200.   The answer is 1200.
<result>D</result>
There are 16 teams in the hockey league, and each team faces all the other teams 10 times each. How many games are played in the season?