[原创]2006年6月Math机经讨论稿第7篇(111-123) 6.21日更新

mba06

111 may not be exactly the original question. I partially agree with 第 50 楼. if the average revenue is  the average of overall a and c revenue, the answer is not A. If A, average revenue has to be "average per ticket".

Another concern is the word "revenue". revenue = sell price * number of tickets sold. The question gives A and C's cost, not the SELL PRICE!!!

I wonder this question description is slightly different than the original one.

cournot

11115. A group of people，有men 和　医生两种情况，问非医生的男人
        是否比
        非男人的医生多？
        1 Men 有 10人，  医医生有8人
            Answer A 

 <=10-a>8-a

	M	F
D	a	8-a	8
N.D	10-a
	10

2 男医生的比例