Bernie has already read 1/5 of his biology homework on Monday night. What fraction of his remaining homework would Bernie have t

admin2021-10-21 34

问题 Bernie has already read 1/5 of his biology homework on Monday night. What fraction of his remaining homework would Bernie have to read on Tuesday night in order to have read 2/3 of his original biology assignment?

选项 A、7/10
B、7/12
C、2/15
D、2/3
E、1/15

答案B

解析本题的关键在于考生读题时需要注意what fraction of his remaining homework，问题问的是剩下作业的几分之几，而不是所有作业的几分之几。所以分母不是1，而是剩下的4/5作业，

。

转载请注明原文地址:https://jikaoti.com/ti/oGzYFFFM

本试题收录于： GMAT QUANTITATIVE题库GMAT分类

GMAT QUANTITATIVE

GMAT

相关试题推荐

WeallknowthatDNAhastheabilitytoidentifyindividualsbut,becauseitisinherited,therearealsoregionsoftheDNAstr
Mancannotgoonincreasinghisnumberatthepresentrate.Inthenext30yearsmanwillfaceaperiodofcrisis.Someexperts
TravelAgent:FreedomTravel.HowmayIhelpyou?Caller:Yes,I’dliketomakeaflightreservationforthetwenty-thirdofthi
WhentheUnitedStatesCongresscreatedYellowstoneNationalParkin1872,thegoalwastosetasideaplacewhereAmericanscou
IntheUnitedStatesduring1992,anyfamilyoffourwithanannualcashincomeoflessthan$14,335(beforetaxes)wasconsider
ItusedtodistresslargenumbersofEasternpeopleswholivedmainlyonrice.
Materialculturereferstothetouchable,material"things"—physicalobjectsthatcanbeseen,held,felt,used—thataculturepr
Whichofthefollowingcannotbethemedianoffivepositiveintegersa,b,c,d,ande?
Thepoint(notshown)withrectangularcoordinates(m,n)isabovelinek.ColumnAColumnBm
Ifthecostofalong-distancephonecallisccentsforthefirstminuteand2/3ccentsforeachadditionalminute,whatisth

随机试题

阅读苏轼《前赤壁赋》中的一段文字，回答问题：壬戌之秋，七月既望，苏子与客泛舟，游于赤壁之下。清风徐来，水波不兴。举酒属客，诵明月之诗，歌窈窕之章。少焉，月出于东山之上，徘徊于斗牛之间。白露横江，水光接天。纵一苇之所如，凌万顷之茫然。浩浩乎如冯虚御
比较阳性植物与阴性植物的适应特点。
患儿，男，8岁，以急性肾炎收入院，入院后患儿眼睑水肿，尿为洗肉水样，疲乏无力。此时对患儿的首要护理措施是（）。
有关苯妥英钠的论述下列哪项是错误的
巴比妥类药物为弱酸(二元酸)，在pHl0介质中可发生一级电离；在pHl3介质中可发生二级电离巴比妥类药物分子结构中含酰亚胺基团，可于碱溶液中加热产生氨气，能使红色石蕊试纸变蓝
A．家庭病床B．普通病室C．隔离病室D．观察病室E．急救病室脑出血恢复期应住
下列关于地形图的精度说法正确的是()。
机械设备进场前，承包单位应向(　　)报送进场设备清单。
下面程序执行后，输出的值应是______。publicclasssTest10{publicstaticvoidmain(String[]args){
BeforeRebeccaclimbedEverest,sheworkedasa______.RebeccawenttoAsiato______in1993.

最新回复(0)

Bernie has already read 1/5 of his biology homework on Monday night. What fraction of his remaining homework would Bernie have t

GMAT QUANTITATIVE

GMAT

WeallknowthatDNAhastheabilitytoidentifyindividualsbut,becauseitisinherited,therearealsoregionsoftheDNAstr

Mancannotgoonincreasinghisnumberatthepresentrate.Inthenext30yearsmanwillfaceaperiodofcrisis.Someexperts

TravelAgent:FreedomTravel.HowmayIhelpyou?Caller:Yes,I’dliketomakeaflightreservationforthetwenty-thirdofthi

WhentheUnitedStatesCongresscreatedYellowstoneNationalParkin1872,thegoalwastosetasideaplacewhereAmericanscou

IntheUnitedStatesduring1992,anyfamilyoffourwithanannualcashincomeoflessthan$14,335(beforetaxes)wasconsider

ItusedtodistresslargenumbersofEasternpeopleswholivedmainlyonrice.

Materialculturereferstothetouchable,material"things"—physicalobjectsthatcanbeseen,held,felt,used—thataculturepr

Whichofthefollowingcannotbethemedianoffivepositiveintegersa,b,c,d,ande?

Thepoint(notshown)withrectangularcoordinates(m,n)isabovelinek.ColumnAColumnBm

Ifthecostofalong-distancephonecallisccentsforthefirstminuteand2/3ccentsforeachadditionalminute,whatisth

比较阳性植物与阴性植物的适应特点。

患儿，男，8岁，以急性肾炎收入院，入院后患儿眼睑水肿，尿为洗肉水样，疲乏无力。此时对患儿的首要护理措施是（）。

有关苯妥英钠的论述下列哪项是错误的

巴比妥类药物为弱酸(二元酸)，在pHl0介质中可发生一级电离；在pHl3介质中可发生二级电离巴比妥类药物分子结构中含酰亚胺基团，可于碱溶液中加热产生氨气，能使红色石蕊试纸变蓝

A．家庭病床B．普通病室C．隔离病室D．观察病室E．急救病室脑出血恢复期应住

下列关于地形图的精度说法正确的是()。

机械设备进场前，承包单位应向( )报送进场设备清单。

下面程序执行后，输出的值应是______。publicclasssTest10{publicstaticvoidmain(String[]args){

BeforeRebeccaclimbedEverest,sheworkedasa______.RebeccawenttoAsiato______in1993.

机械设备进场前，承包单位应向(　　)报送进场设备清单。

BeforeRebeccaclimbedEverest,sheworkedasa.RebeccawenttoAsiatoin1993.