1995 AMC 8 第 14 题
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所有题目均经美国数学协会（MAA）官方合法授权使用。
14.
一支球队在前 场比赛中赢了 场。为了使整个赛季的胜率正好为 ，这支球队在剩下的 场比赛中必须赢多少场？
A team won of its first games. How many of the remaining games must this team win so it will have won exactly of its games for the season?
答案：B
小提示：
整个赛季共有 场比赛；先求其中的
The season has games; find of that
大提示：
从所需总胜场中减去已经赢的 场
Subtract the games already won from the needed total
解答：
整个赛季共有 场比赛， 的 是 场胜利。
球队已经赢了 场，所以还需要赢 场。
所以正确答案是 B。
The season has games, and of is wins.
The team already has wins, so it needs more.
Thus, the correct answer is B .
其他年份的第 14 题
- 1985 AMC 8
- 1986 AMC 8
- 1987 AMC 8
- 1988 AMC 8
- 1989 AMC 8
- 1990 AMC 8
- 1991 AMC 8
- 1992 AMC 8
- 1993 AMC 8
- 1994 AMC 8
- 1996 AMC 8
- 1997 AMC 8
- 1998 AMC 8
- 1999 AMC 8
- 2000 AMC 8
- 2001 AMC 8
- 2002 AMC 8
- 2003 AMC 8
- 2004 AMC 8
- 2005 AMC 8
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- 2007 AMC 8
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