[转帖]3月28日GMAT JJ

smart

刚刚杀G 归来 (710), part time 准备了三个星期, 中间被突然事件耽误了一个星期, 所以自己觉得分数还过得去, 就不再考了.

AA:
To reverse the deterioration of the postal service, the government should raise the price of postage stamps. This solution will no doubt prove effective, since the price increase will generate larger revenues and will also reduce the volume of mail, thereby eliminating the strain on the existing system and contributing to improved morale.”
Discuss how well reasoned...

AI:
The most effective way for a businessperson to maximize profits over a long period of time is to follow the highest standards of ethics.

Math:
1) If the probability for one product failure is 0.01,  what is the probability for at least one product failure in 10 produts?
2) 40% of employees have degree and 80% employees speak French. If employee either has degree or speak French or both, what is the percentage for employees who have degree while speak French.
3) The company sell Item A at price the three times compare to Iteam B. If the gross profit for item A is 80% of it's cost while gross profit is 20% of its cost for item B. What is the percentage for combined gross profit at their cost?

Verbal:
A significant number of Qualitex Corporation’s department heads are due to retire this year.  The number of employees other than current department heads who could take on the position of department head is equal to only about half of the expected vacancies.  Oualitex is not going to hire department heads from outside the company or have current department heads take over more than one department, so some departments will be without department heads next year unless Qualitex ______.

1. promotes some current department heads to higher-level managerial positions
2. raises the salary for department heads
3. reduces the number of new employees it hires next year
4. reduces the average number of employees per department
5. reduces the number of its departments

经验:
OG 非常重要, 建议重点抓OG如果时间不够的话
Prep 预测的比较准, 我前一天做Prep 720
数学比较简单, 但要细心, 我改了几次答案. 最后几到不一定是概率题, 我就不是, 最后分数也还可
还有一定要控制速度, 不要太慢也不要太快. 我数学提前20分钟, 语文提前10分钟.要是能控制一下, 说不定可以考高一点.