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
16
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
MostAmericansspendmostoftheirleisuretimewiththemassmedia.Inaddi
TherearetwomajorpartiesinBritaintoday,theConservativePartyandthe
HavingKidsMakesYouHappy?A)WhenIwasgrowingup,ourfo
Thefollowingquestionspresentasentence,partofwhichorallofwhichisund
WATERThesecondmostimportantconstituentofthebiosphere
[originaltext]M:[8]IamsorelievedIjustfinishedthestoryIwasworkingon
设计概算可分为( )。 ①单位工程概算; ②一般土建工程概算; ③单项工
材料一 A省C市Y区文化馆(非物质文化遗产保护中心)作为政府设立的公益性公共文
引起鼻疖最常见的致病菌是A.表皮葡萄球菌 B.大肠杆菌 C.乙型溶血性链球菌
根据《心理咨询师国家职业标准》,正确的说法是()。A.心理咨询师只能帮助求助者解
最新回复
(
0
)