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
45
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
336
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3355567.html
相关试题推荐
Themanhasaspecialtalentforartandis______ofamusician.A、anybodyB、any
Inasampleofassociatesatalawfirm,30percentaresecond-yearassociates,
BenandAnnareamong7contestantsfromwhich4semifinalistsaretobeselecte
Acomputercanperform1,000,000calculationspersecond.Atthisrate,howmanyh
Theprimaryfunctionofthesecondparagraphofthepassageisto______[br]Whi
Theprimaryfunctionofthesecondparagraphofthepassageisto______[br]The
Theprimaryfunctionofthesecondparagraphofthepassageisto______[br]The
AnAmericanmanufacturerofracingbikesreporteda1996second-quartergrossin
Thedirectorofasecondaryschoolwheremanystudentswerehavingsevereacadem
21.DuringtheSecondWorldWar,about375,000civiliansdiedintheUnitedSta
随机试题
Shesaidshewouldcometoday,andIexpectheratanymoment.A、她说她今天要来,我想她随时都会到
从四个选项中选择最合适的一个填入问号处,使之呈现一定的规律性。( ) A.A
某局使用财政资金进行网络升级改造,分为A、B两包。A包为存储设备及其它配套设备采
关于海港工程混凝土特殊防腐措施:(5)关于环氧涂层钢筋,下列说法中正确的有()。
挛缩主要是指关节挛缩,按照Hoffa分类还存在一些其他类型的挛缩,包括皮肤组织挛
直肠癌的最初症状是()A.便血 B.腹痛 C.消瘦 D.大便变细
下列关于项目协作机构分析的说法,错误的是( )。A.主要包含国家计划部门与主管
功能活血通经,补肝肾,强筋骨,利水通淋,引血下行的药物是A.牛膝 B.桃仁
A.紫外分光光度法B.红外分光光度法C.比色法D.化学发光法E.荧光光谱分子的振
探测牙周袋深度时应使用A.牙周探针 B.尖探针 C.洁治器 D.刮治器
最新回复
(
0
)