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数学：
1. X is to the left of Y and Z, is xyz<0? (1) xy<0 (2)xz<0
2. 记得不是很清了，大致是这样的。。。
P(1)=0.1345,P(2)=0.3657,P(3)=0.8124,P(4)=1已知，P(y<=3)=P(1)+P(2)+P(3), 问P(y>=3)
P(y>=3)=P(4)-P(3)+P(3)-P(2)
3.if K is the product of 1-25, inclusive, K/10^n is a integer?
(1)(n-6)(n-12)=0
(2)n<=6 我选的是B 因为可以乘出1000000
4. if 4 is the least number in a number set, the median equals the range, how many numbers in the set?
9,10,11,12,13 我选的9，从4-12
5. A salesman gets his salary by $8.5 per working hour and 2% of his sales exceeding c, ask for the value of c?
(1)last week he works 25h and gets 250
(2)this week he works 28h and gets 280
6. A line's slope is m, intercepts with X by a, with Y by b, if the line goes through the origin?
(1)a=b
(2)m<0
7.A circle centers at (a,b), the radius=3 is in the first 象限（这句话其实我没看懂，半径在第一象限是啥意思= =)，ask if the circle is in the first 象限？
(1)a=5,b=7
(2)the distance of the closest point to the origin and the origin is 6
8. A magazine earns money by three parts, advertising, newstand sales and subscription. ad and newstand sales both decline. how much increase should the subscription have to offset the decline?
条件忘了，有点残。。。不过我记得我选E
9.A couple is working on the family budget, which only include food consumption F and tax liability T. There is 10 percent maximum error on F budget and 15% on T. ask what is the total percent of maximum error?
12.5%
(10%F+15%T)%
[(10&F+15%T)/(F+T)]%
[(110&F+115%T)/(F+T)]%
争取贡献10只狗！！！
10.the line segment links the midpoint of two sides of a equilateral triangle is 10, ask the perimeter of the triangle. 60
记起来的只有这么多了。。。少量狗。。。
正题来了！！我要不要再战啊！！！730，可IR才1.。。。但是我觉得我其他情况都还好，实习，奖项，经历，GPA什么的都还挺有竞争力的，所以我要不要硬申。。。因为之后还要准备托福和文书，所以觉得自己没太多时间和精力再战GMAT了。。。求意见！！美国前50学校看中吗？或者香港和澳洲的学校？各位兄弟姐妹，大叔大嫂行行好，说句话哟，看我贡献狗狗的份上！！！
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发表于 2014-6-3 05:49:08
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