首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A talent contest has 8 contestants. Judges must award prizes for first, second, and third places, with no ties. (a)In how many d
A talent contest has 8 contestants. Judges must award prizes for first, second, and third places, with no ties. (a)In how many d
admin
2015-04-10
68
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?
选项
答案
336
解析
转载请注明原文地址:https://www.kaotiyun.com/show/hrkO777K
本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
相关试题推荐
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,andchangingthepasswordeveryfewmonths.Ittakestro
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,andchangingthepasswordeveryfewmonths.Ittakestro
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,andchangingthepasswordeveryfewmonths.Ittakestro
Themanhasaspecialtalentforartandis______ofamusician.
TheUnitedStateshaslongbeen______tobeamongthebestplacesintheworldforhighereducation.
Thevolcanothatraisedtheislandsarestill________places.
Inasampleofassociatesatalawfirm,30percentaresecond-yearassociates,and60percentarenotfirst-yearassociates.Wh
随机试题
利润表是反映企业月末、季末或年末取得的利润和发生的亏损情况的报表。
霍奇金病病变中最具有诊断价值的细胞是
患者女性,43岁,发现蛋白尿11年,近半年来乏力、恶心、皮肤瘙痒、夜尿增多。查体:重度贫血貌,双下肢浮肿,血压160/100mmHg,血红蛋白40g/L,SCrl209μmol/L,血钾6.5mmol/L。血钙2.0mmol/L,血磷3.6mmol/L。
关于施工现场宿舍管理,下列说法中正确的有()。
统计分析报告属于()。
发挥蓄水池作用是指金融市场的()功能。
审计过程中,审计人员应围绕()收集证据,对管理层的认定进行验证。
渗透在生产、生活过程中的口授身传生产、生活经验的现象,称之为()。
某企业税后净利润为70万元,所得税税率为30%,利息费用为20万元,则利息周转倍数为()。
A、Theyrealizedsomecompaniesexploitedthemovement.B、Theydidn’tknowwhattodo.C、Theydidn’trealizesomecompaniesmade
最新回复
(
0
)