首页
登录
职称英语
A talent contest has 8 contestants. Judges must award prizes for first, second,
A talent contest has 8 contestants. Judges must award prizes for first, second,
游客
2024-01-12
52
管理
问题
A talent contest has 8 contestants. Judges must award prizes for first, second, and third places, with no ties.
(a)In how many different ways can the judges award the 3 prizes?
(b)How many different groups of 3 people can get prizes? [br]
选项
答案
56
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3355568.html
相关试题推荐
______ofthestudentsinourclassarefromthenorth.A、TwoninthB、Secondnint
SpeakerA:IwanttotakepartintheschoolTalentShow.SpeakerB:That’snic
________YellowRiverisknowntobe________secondlongestriverinChina.A、The;
Inasampleofassociatesatalawfirm,30percentaresecond-yearassociates,
Ifacopiermakes3copiesevery4seconds,thencontinuesatthisrate,howman
Acomputercanperform1,000,000calculationspersecond.Atthisrate,howmanyh
Theprimaryfunctionofthesecondparagraphofthepassageisto______[br]Whi
Theprimaryfunctionofthesecondparagraphofthepassageisto______[br]The
Theprimaryfunctionofthesecondparagraphofthepassageisto______[br]Acc
Theprimaryfunctionofthesecondparagraphofthepassageisto______[br]The
随机试题
TheJapanesedesireformarriagehadbeenverystrong,inthefifth"worldy
"AnthropologyClass"[img]2012q1/ct_etoefm_etoeflistz_1708_20121[/img][br]Whyd
TopicMyViewonStudyingAbroadForthispart,youareallowed30minutes
A(Nothing)B(but)twochairsC(are)D(in)theroom.C本题考查的是主谓一致。but在这里相当于介词excep
制备难溶性药物溶液时,加入吐温的作用是A.助溶剂 B.增溶剂 C.潜溶剂
支票不受金额起点限制,提示付款期限19出票日起10日。()
在一国境内设立,经该国有关部门批准从事境外证券市场的股票、债券等有价证券投资的基
方针目标展开是指把方针、目标和()逐层进行分解,加以细化,具体落实。 A.要
【文件二】 类别:电话录音 来电人:王睿劳动关系与安全主管 接收人:李明翔
慢性宫颈炎最常见的病理变化是( )。A.宫颈肥大 B.宫颈糜烂 C.宫颈息
最新回复
(
0
)