标题: 26 下午考完 Q49 V33 [打印本页] 作者: GraceBJ 时间: 2017-4-27 15:12 标题: 26 下午考完 Q49 V33 數學jj的碰到好多 我碰到的有17，20，21，27，36，46，50，57，60， 74， 85， 99， 100，107，109，111，122，139，164，176，182
有幾題新的
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200 people can pick either cheese puffs, dried fruit or pretzels or can pick both
how many people picks both cheese puffs and pretzels?
a) one cannot only pick cheese puff, might have to taste with either dried fruit or pretzel
b) 7-9 people tried dried fruit (忘了）
我選e
Ps: 80% of vehicles at a dealership are cars dealership contains cars and trucks, 40% are four door cars (sedans), how many are 2 door cars?
我選了12%， choices 有30， 16， 20，60 記得是2門房車 不算truck的
ps: sales comissioned based salary $500 per month and additional 10% of total comission if sales[x] >5 (in thousands) suppose x > 5, what is the formula for sales person monthly salary?
沒有500+.1(x-5000)
選了100x，choices：500-x, 100-x,etc
ps: 241-355 （準確數字忘了） 的apartment number 多少個是單數
選了80 ,choices 有78，79，141，142
作文考的jj#22 blastcom experiencing decline in profits and demand in mining technology, thinking about going into newer renewable energy because other companies have had success in it. Newsletter states that by going into new market can protect blastcom from future threats...
IR:
an airport is planning to expand the flights offered, given a list of flights with their minutes spent on air and revenue per year
will ask you a couple questions based on new flights and the effects of it on the median travel time and revenue
for each new flight added to each connecting city, there will be a 10% decrease in current revenue at that city