[原创] 十月五日 一道逻辑机井的精解

1-The price of the economy class and the first class on the airplane. The first class can obtain more profit when it gives some discount. After one inflation, the price of the economy class increased, but the price of the first class didn't change. Assumption

 
Inflation means that the purchasing power of the monetary unit has decreased. So, the increase of the pricce of the economy class may be attributed to the number of ecomomy class passangers  that is very low in inflation, compared to the number of first class passangers that is still constant coz the discount compenstae the inflated prices

The price of the economy class and the first class on the airplane. The first class can obtain more profit when it gives some discount. After one inflation, the price of the economy class increased, but the price of the first class didn't change. Assumption

Prior to inflation :  Discount on first class resulted in increase in no. of  passenger and hence more profit in spite of low margin . While existing low margin in economy class  didn't allow to give discount to attract more passenger.

After inflation : 

Inflation raised to the level where operational cost per passenger is more than  cost  per passenger of economy class . This  –ve /zero profit on economy class forced to increase the economy class price  to keep profit margin.

The inflation is such a way that the old  price of first class (without discount) has still profit margin. one quote 

"compared to the number of first class passangers that is still constant coz the discount compenstae the inflated prices!!"

(As difference between increased price of economy class and undiscounted price of first class after inflation is same or lowered compared to difference between economy class price and discounted  first class price prior to inflation, passenger  still preferred to go for first class  as it was prior to inflation  i.e. . )    

Hence, possible assumption could be :

1. difference between economy class price and  first class price (discounted)  = difference between increased economy price and first class price (undiscounted)

Another possible assumption could be :

1. profit margin on economy class reduced while profit margin on first class price (without discount ) remain same

Another possible assumption could be :

           Inflation increased the operating cost to a limit where the cost of  operation per passenger is higher than the price of economy class per passenger  while lower than the price of  first class per passenger without discount.   (i.e. : Discount compensate the inflated price for first class. )

请问能否麻烦您将题干与目更清楚写一下?多谢!

现在看不清楚题干说明什么意思,也不清楚题目问什么?

对啊,好晕啊,一拉下去就一大版,用中文可以吗??

有这样的CDER是10月人的幸福!!!

感动的不知道说什么好了

完全可以理解。感谢！

难道需要我翻译成中文不成？

请教各位NN，2和3你们会选什么，我怎么感觉都不太合理呀