AA Greentree Grocers has been experiencing high sales volume but decreasing profit margin. Its customers are wealthy people looking for gourmet food and luxury shopping experience, so it must cut costs without hurting the customers' shopping experience. So it plans to layoff 10 employees per store and eliminate expensive displays and free samples. In addition, it will partner with XX Cafe to have a coffee shop in each store. This is supported by a recent survey that the Grocers and the Cafe attract similar types of customers. The conclusion is that Greentree Grocers will experience high sales volume as well as high profit margin.
AI People should disobey laws that they consider unjust.
Math 1. Credit card company credits one's credit card account 2% of the total monthly spending. Tim's credit card account got credited $32 in march and $4 in april. What's the number difference in spending between march and april?
2. A series of numbers...a1, a2...an. from n=3 on, an is the sum of the previous two numbers if the sum is an odd number, or average of the previous two numbers if the sum is even. if a3=7 a4=5, what is a1?
Verbal CR 1. Vegie is more nutritious for farmed fish and costs less, but fish farmer use B to feed fish because the fish prefer B's taste. Company produced a new type of feed, C. C's nutritions values won't compensate its high cost compared to B, but it will sell well. which strengthen the argument? a. fish likes to eat mix of vegie&C b. 1lb of C has higher protein than 1lb of B c. Company will charge artificial low price on C at the beginning so fish farmed to continue to buy C after C's price back to normal 其他答案不记得了, 也不make sense所以不影响...记得好像选了A
2. Milk cows have higher milk yield when feed on both B & C than only on C. a survey let the cows feed on WHEREVER they like on the field that has both B & C (my understanding is that the cows can walk around instead of being confined...). And the cows in the survey have higher milk yields than ever before. Which of the following can most possibly be concluded based on the above info. a. Proportion of B & C on the survey field doesn't matter.... b. Milk cows weight less after the survey than normal cows.... c. Milk cows in the survey feed on both B & C.... 其他的也不记得了。。。我好像选了C 3. 2 groups of people in a control blood pressure research, group1 control breath, group2 read poems aloud. The doctor found that after the research group2 has lower blood pressure than group1, so he concluded that read poems aloud is more effective in controlling blood pressure than control breath. Which of the following is most useful to evaluate the conclusion made by the doctor? a. How long does it take for the blood pressure to resume original level after the research?我选的， 不知道对不对
RC Government regulations on financial institutions. 4 paragraph.
(1st p)Government try to regulate the financial markets after the crisis. But the financial institutions/markets are very complex, so the regulations might only increase the complexity of the problem. (2nd p) introduce an engineering term "closed doubling"(or "tight doubling" i'm not for sure) to explain why the financial institutes are highly correlated and complex....（有题问这个engineering term的） (3rd p)...(sorry i forgot) (4th p)Conclude that government regulations should be imposed before the crisis to reduce the complexity of financial institutes.
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发表于 2011-2-5 04:28:18
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