跪求三道数学题！！！

frankzhifei · 发表于 2008-10-30 17:34:00

How many liters of apple juice were added to the cranberry juice in a certain container?

(1) The amount of apple juice that was added was 3/2 the amount of cranberry juice in the container.

(2) There were 5 liters of cranberry juice in the container.

Amount指volume还是weight?

The product of the units digit, the tens digit, and the hundreds digit of the positive integer m is 96. What is the units digit of m?

(1) m is odd.

(2) The hundreds digit of m is 8.

答案是a,我觉得是e.不知道为什么？

OG黄117 中the three small rectangles have the same dimensions.

dimension是指面积，还是长和宽？

nils · 发表于 2008-10-30 18:09:00

1.显然是用liter衡量的，题里完全没提到重量相关的信息啊……

2。96=3*32 如果m是基数，个位必然是3……

3.长和宽。解答里不是明白写着呢么……

frankzhifei · 发表于 2008-10-30 22:58:00

第2题没看清楚，多谢mm啊~

frankzhifei · 发表于 2008-10-30 23:01:00

我还是觉得dimension有歧义，虽然OG的理解是长和宽，但为什么就不能理解为面积呢？

所属分类: GMAT考试