One hundred boys went on a school outing. Eighty-one percent of the boys lost a

游客2023-10-19 56

问题 One hundred boys went on a school outing. Eighty-one percent of the boys lost a shoe, 82 percent of the boys lost a sock, 77 percent of the boys lost a handkerchief and 68 percent of the boys lost a hat.
What is the minimum percentage who lost all 4 items?

选项

答案 0.08

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One hundred boys went on a school outing. Eighty-one percent of the boys lost a

(1)RemembertheStoneAgedaysofresearchbackinelementaryschoolandmid

(1)RemembertheStoneAgedaysofresearchbackinelementaryschoolandmid

Morethan85percentofFrenchCanada’spopulationspeaksFrenchasamotherton

Morethanfivethousandsecondaryschoolstudentshavebeen________forcheating.

Ourschoollibraryis________closedforrepairs.A、shortlyB、quicklyC、temporaril

Theschoolisgoingthe________miletocreatethenextgenerationofsportingst

[originaltext]HighSchoolDancingParty

TheschoolboardlistenedquietlyasJohnreadthedemandsthathisfollowers___

ThelatePresidentoftheschoolgraduatedfromafamousuniversity.Theunderli

(1)Theschoolmasterwasleavingthevillage,andeverybodyseemedsorry.Th

[originaltext]W:Willyoutakethesebookstothelibraryduringyourlunchhou

AbbeyCarHireChoosethecorrectlettersA-C.Example[br]Whatproficiencylev

PowerLearningTherearenoshortcutsaboutlearning,buttherearesomeproven

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测量旅游收入水平的指标主要包括()。A.人均旅游收入 B.人均天旅游收入

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用压力下降时低压报警触点发生切换时的（）比较计算触点动作误差。（A）压力值与实际

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