1107 北京-放各种狗

GMAT2011079

怎么只有数学呢？ 求LZ放作文JJ 还有阅读，逻辑

-- by 会员 硬邦帮帮主 (2011/11/7 19:10:58)

都放了??
lz想的起来的大概就这些了，还有些填空，但是记不清题目，就不乱放了==

硬邦帮帮主

怎么只有数学呢？ 求LZ放作文JJ 还有阅读，逻辑

-- by 会员 硬邦帮帮主 (2011/11/7 19:10:58)

都放了??
lz想的起来的大概就这些了，还有些填空，但是记不清题目，就不乱放了==

-- by 会员 GMAT2011079 (2011/11/7 19:30:07)

谢谢LZ   已经放了很多狗了 给力！考完试还能记住这么多还挺不容易的

dumengxuan

还有个是做车的fender的，A，B，C分别做是3,5，9个小时，问一起做1/2个小时，能做出来多少个。
算一下哈，很好算。就是注意是问半个小时。算出来好像是4/9吧

这个怎么做啊？

GMAT2011079

还有个是做车的fender的，A，B，C分别做是3,5，9个小时，问一起做1/2个小时，能做出来多少个。
算一下哈，很好算。就是注意是问半个小时。算出来好像是4/9吧

这个怎么做啊？

-- by 会员 dumengxuan (2011/11/7 20:41:13)

3，5，9个小时，所以a,b,c每小时可以做出来fender的数量就分别是1/3,1/5,1/9，就是分别的速度。
加起来然后乘以时间就熊了。


顶一下，LZ又想起来两道罗技，已加在顶楼里。

wawalmx

还有个是做车的fender的，A，B，C分别做是3,5，9个小时，问一起做1/2个小时，能做出来多少个。
算一下哈，很好算。就是注意是问半个小时。算出来好像是4/9吧

这个怎么做啊？

-- by 会员 dumengxuan (2011/11/7 20:41:13)

3，5，9个小时，所以a,b,c每小时可以做出来fender的数量就分别是1/3,1/5,1/9，就是分别的速度。
加起来然后乘以时间就熊了。


顶一下，LZ又想起来两道罗技，已加在顶楼里。

-- by 会员 GMAT2011079 (2011/11/7 20:52:15)

加起来乘以时间：（1/3+1/5+1/9）*1/2=29/90   怎么不等于4/9 呢？哪儿错了？

athue

请LZ确认，GWD变体逻辑那道题粗体是否是这样？
Aroca county’s public schools are supported primarily by taxes onproperly. The county plans to eliminate the property tax and support schoolswith a now three percent sales tax on all retail items sold in the county. Three percent of Current retail sales isless than the amount collected through property taxes, but Implementationof the plan would not necessarily reduce the amount of money going to Arocacounty public schools , because  ashopping mall likely to draw shoppers from neighboring counties ,which havemuch higher sales-tax rates, is about to open in Aroca county.

athue

请LZ再确认，哮喘是否为这道？？
GWD-7-Q13:
Fact: Asthma, a bronchial condition, is much less common ailment than hay fever, an allergic inflammation of the nasal passages.
Fact: over 95 percent of people who have asthma also suffer from hay fever.
If the information given as facts above is true, which of the following must also be true?

A.    Hay fever is a prerequisite for the development of asthma
B.    Asthma is a prerequisite for the development of hay fever
C.    Those who have neither hay fever nor asthma comprise less than 5 percent of the total population
D.    The number of people who have both of these ailments is greater than the number of people who have only one of them
E.    The percentage of people suffering from hay fever who also have asthma is lower than 95 percent.

GMAT2011079

请LZ确认，GWD变体逻辑那道题粗体是否是这样？
Aroca county’s public schools are supported primarily by taxes onproperly. The county plans to eliminate the property tax and support schoolswith a now three percent sales tax on all retail items sold in the county. Three percent of Current retail sales isless than the amount collected through property taxes, but Implementationof the plan would not necessarily reduce the amount of money going to Arocacounty public schools , because  ashopping mall likely to draw shoppers from neighboring counties ,which havemuch higher sales-tax rates, is about to open in Aroca county.

-- by 会员 athue (2011/11/8 16:03:18)

GWD那题是这个，改了之后大概是我那个。
先说就是retail tax没有property tax高这个情况，然后作者表示肯定这个评价（是这句话被粗体了，大概是it is true之类的）然后就转折，接上
原来选项中会有一个大型shopping mall 开放的那一段放到题目中了（粗体）。
然后问题是问这两个粗体部分的关系，不知道这样说清楚没？

GMAT2011079

还有个是做车的fender的，A，B，C分别做是3,5，9个小时，问一起做1/2个小时，能做出来多少个。
算一下哈，很好算。就是注意是问半个小时。算出来好像是4/9吧

这个怎么做啊？

-- by 会员 dumengxuan (2011/11/7 20:41:13)

3，5，9个小时，所以a,b,c每小时可以做出来fender的数量就分别是1/3,1/5,1/9，就是分别的速度。
加起来然后乘以时间就熊了。


顶一下，LZ又想起来两道罗技，已加在顶楼里。

-- by 会员 GMAT2011079 (2011/11/7 20:52:15)

加起来乘以时间：（1/3+1/5+1/9）*1/2=29/90   怎么不等于4/9 呢？哪儿错了？

-- by 会员 wawalmx (2011/11/8 8:43:56)

可能是LZ记错答案了，不好意思。。。。
但是题目肯定没错??

GMAT2011079

请LZ再确认，哮喘是否为这道？？
GWD-7-Q13:
Fact: Asthma, a bronchial condition, is much less common ailment than hay fever, an allergic inflammation of the nasal passages.
Fact: over 95 percent of people who have asthma also suffer from hay fever.
If the information given as facts above is true, which of the following must also be true?

A.    Hay fever is a prerequisite for the development of asthma
B.    Asthma is a prerequisite for the development of hay fever
C.    Those who have neither hay fever nor asthma comprise less than 5 percent of the total population
D.    The number of people who have both of these ailments is greater than the number of people who have only one of them
E.    The percentage of people suffering from hay fever who also have asthma is lower than 95 percent.

-- by 会员 athue (2011/11/8 16:25:00)

不是，但是是这两种病。
题目大意是我说的那个。我确认没有记错，应该是这个题的一个变体。