Sarah spent $40 at a store,but did not buy a glove or an ice cream.Teagan spent $10 less than Sarah and bought a hat.If Umbridge bought a glove and Vivian spent twice as much as Teagan,how much did the ice cream cost?A.$ 30 B.$40 C.$50 D.$60 (请写
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Sarah spent $40 at a store,but did not buy a glove or an ice cream.Teagan spent $10 less than Sarah and bought a hat.If Umbridge bought a glove and Vivian spent twice as much as Teagan,how much did the ice cream cost?A.$ 30 B.$40 C.$50 D.$60 (请写
Sarah spent $40 at a store,but did not buy a glove or an ice cream.Teagan spent $10 less than Sarah and bought a hat.If Umbridge bought a glove and Vivian spent twice as much as Teagan,how much did the ice cream cost?
A.$ 30 B.$40 C.$50 D.$60 (请写理由)
Sarah spent $40 at a store,but did not buy a glove or an ice cream.Teagan spent $10 less than Sarah and bought a hat.If Umbridge bought a glove and Vivian spent twice as much as Teagan,how much did the ice cream cost?A.$ 30 B.$40 C.$50 D.$60 (请写
我也觉得题目有问题,你要不要再看看?
你确定题目没写错??
请问这是全题吗? 感觉好像缺点东西一样。。
题目感觉不全是因为: 题目有4个人物,Sarah, Teagan, Umbridge, Vivian
Sarah 买了$40的东西不知道是什么,但不是手套或冰淇淋
Teagan 花了$30,买了个帽子
Umbridge 买了个手套,
然后 Vivian 花的钱是 Teagan的两倍,就是$60, 问题是 冰淇淋多少...
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请问这是全题吗? 感觉好像缺点东西一样。。
题目感觉不全是因为: 题目有4个人物,Sarah, Teagan, Umbridge, Vivian
Sarah 买了$40的东西不知道是什么,但不是手套或冰淇淋
Teagan 花了$30,买了个帽子
Umbridge 买了个手套,
然后 Vivian 花的钱是 Teagan的两倍,就是$60, 问题是 冰淇淋多少钱
这...这怎么乱七八糟的
如果这道题没错而且这些是唯一的信息的话,我们可以从这一句开始:If Umbridge bought a glove and Vivian spent twice as much as Teagan 我们当它的意思是Umbridge和Vivian两人一起花了$60.
然后这一句 Sarah spent $40 at a store, but did not buy a glove or an ice cream. 我们当它的意思是,Sarah 没有买一个手套或一个冰淇淋, 但是她有买 手套和冰淇淋?
这样的话,题目就成了 Sarah花了$40买 手套和冰淇淋,Umbridge和Vivian花了$60,Umbridge买了个手套
那答案不是B,因为$40=手套+冰淇淋, 那就是A 了, Ice cream = $30
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你确定题目无误?