首页
登录
职称英语
LEAGUE RESULTSTeam Number of Games WonA 4B 7C 9
LEAGUE RESULTSTeam Number of Games WonA 4B 7C 9
游客
2024-01-12
48
管理
问题
LEAGUE RESULTS
Team Number of Games Won
A 4
B 7
C 9
D 2
E 2
X ?
According to the incomplete table above. If each of the 6 teams in the league played each of the other teams exactly twice and there were no ties. How many games did team X win? (Only 2 teams play in a game. )
选项
A、4
B、5
C、6
D、7
E、10
答案
C
解析
根据左侧不完整的表格,若联盟中6支队伍中的每一支都与其他的各支队伍比赛2次,并且没有平局(tie),X赢得了多少场比赛?(每个比赛只有2支队伍参加)
解:本题的正确答案是(C)。由每支队伍都与另一队伍比赛了2次,且每次必有且仅有1支队伍获胜,可得总的获胜次数为:
。上表中前5项的和为:4+7+9+2+2=24。 30-24=6,所以X胜了6场。
转载请注明原文地址:https://tihaiku.com/zcyy/3356766.html
相关试题推荐
Iffandgaredistinctprimenumberslessthan10,whichofthefollowingcanno
Thesumofthenon-primenumbersbetween40and50,non-inclusive,isA、131B、176
Lotteryballsnumberedconsecutivelyfrom1through100areplacedinaspinner.
Foranynumberswandz,w·z=w3z(8-w2).Ifbothzandw·zarepositivenumbers,
Foranynumbersaandb,ab=ab(3-b).Ifaandabbothrepresentpositivenumbers
Forany3givennumbers,whichofthefollowingisalwaysequivalenttoaddingt
ListA,BandCmeansthelistofmultiplesofprimenumbers2,3,and5respect
Howmany3-digitnumbersbetween100and200haveadigitthatistheaverageof
Inacertaintwo-digitnumber,thetens’digitistripletheunits’digit,this
Alisthas100numbers,theexpectationofthelistis10andthestandarddevia
随机试题
Radiostationsare______driverstowatchtheirspeedintheeventofasnowstorm
TheAmericanspaceprogramhasonceagain______evenitsmostoptimisticproponen
CompletethesentencesbelowwithNOMORETHANTWOWORDSfromthepassage.Write
Lookingatthebasicbiologicalsystems,theworldisnotdoingverywell.Y
热汤的出品及提供使用的温度是( )。A.10℃左右 B.65℃以上 C.8
临床上不易查出的继发龋下列可帮助诊断的方法是A.X线 B.探诊 C.染色法
关于可转换债券,以下说法正确的是()。A.同时具有普通债券和权益特征 B.拥
根据下列资料回答问题。 该省2010年社会消费品零售总额是()。A.11
在个人住房贷款业务中,银行主要的合作机构包括()。A.信托公司 B.房地产评
A.t′检验 B.μ检验 C.方差齐性检验 D.样本均数与总体均数的t检验
最新回复
(
0
)