首页
登录
职称英语
A rope 60 meters long is cut into three pieces (A, B, C), If piece A is 12 meter
A rope 60 meters long is cut into three pieces (A, B, C), If piece A is 12 meter
游客
2024-01-13
32
管理
问题
A rope 60 meters long is cut into three pieces (A, B, C), If piece A is 12 meters longer than piece B, piece B is 9 meters shorter than piece C, then what is the length, in meters, of the shortest piece?
选项
A、9
B、22
C、18
D、15
E、13
答案
E
解析
这是一道极其简单的应用题。设piece B长为x,那么(x+12)+x+(x+9)=60,x=13。E为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3360032.html
相关试题推荐
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyears
随机试题
Attheageof12,thehumanbodyisatitsmostvigorous.Ithasyettoreach
Agreatdealofattentionisbeingpaidtodigitaldivide—thedivisionofth
Codeswitchingiswhenpeopleswitch,orchange,fromonelanguagetoanother
某工厂技改工程需采购大量相同规格型号的钢管,业主委托某设备监理公司进行采购和制造
A.贫血 B.轻度水肿 C.中度以上高血压 D.肾衰竭 E.大量蛋白尿慢
机体产生肿瘤抗原的可能机制为A.基因突变、细胞癌变过程使原本不表达的某些基因被激
肝病患者有风湿性心脏病、心功能不全应用强心药时,可用A.地高辛B.洋地黄毒苷C.
C左边四个图形可以拼合成如下图形:
A.0.2mm B.0.3mm C.0.5mm D.1.0mm E.1.
根据《计量法》、《计量法实施细则》以及有关法律、法规的规定,( )的,给国家和
最新回复
(
0
)