首页
登录
职称英语
A, B, C, D, E are five real numbers. A is 50% greater than B. B is 20% less than
A, B, C, D, E are five real numbers. A is 50% greater than B. B is 20% less than
游客
2025-02-23
51
管理
问题
A, B, C, D, E are five real numbers. A is 50% greater than B. B is 20% less than C. C is 2 times as D. D is 3 greater than E. If E = 2, then what is the value of A?
选项
答案
12
解析
根据题目可以得出:A=(1+50%)B;B=(1-20%)C;C=2D;D=E+3;E=2。所以,A=12。
转载请注明原文地址:https://tihaiku.com/zcyy/3969671.html
相关试题推荐
Whichoneisgreaterbetweentheunitsdigitof7123andtheunitsdigitof3320
x>2zandy>2zQuantityA:x+yQuantityB:zA、QuantityAisgreater.B、QuantityB
QuantityA:1/100+1/99+1/98+1/97+1/96QuantityB:1/20A、QuantityAisgreater.B
Ifxandyaredifferentprimenumbers,eachgreaterthan2,whichofthefollow
QuantityA:xQuantityB:yA、QuantityAisgreater.B、QuantityBisgreater.C、T
R<0<TQuantityA:RTQuantityB:0A、QuantityAisgreater.B、QuantityBisgreat
[img]2022m10x/ct_ve01203002j_egreqbj_0024_221020[/img]A、QuantityAisgreater.B
xy<0QuantityA:|x+y|QuantityB:|x|+|y|A、QuantityAisgreater.B、QuantityB
(a+b)2=a2+b2,anda=1QuantityA:aQuantityB:bA、QuantityAisgreater.B、Quan
nisapositiveintegergreaterthan1QuantityA:thegreatestcommondivisoro
随机试题
Inatelephonesurveyofmorethan2,000adults,21%saidtheybelievedthe
[originaltext]Thankyouforcomingtothismeetingforstudentswhowillbe
Theylaunchedacampaigntoprotectanimalsandrequiredmanypassers-bytosign
TheStudyofChimpanzeeCulture
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
在1895年1月发表的《原强》一文中,首倡力、智、德三育,称“力、智、德三育为国
下列关于抵押人转让抵押物的说法,正确的是()。 A.抵押人在抵押期间全部转让
2004年《巴塞尔新资本协议》的主要内容有()。A.构建了“三大支柱”的监管框
可用静脉注射苯巴比妥钠解毒的是A.紫雪丹 B.雷公藤片 C.祛风舒筋丸 D
某上市公司的总股本为2亿股,2007年6月30日的收盘价为20元,账上的净资产值
最新回复
(
0
)