作者aaaaaakoyasu (illegal resident)
看板GMAT
标题[计量] Kaplan题目
时间Fri Aug 22 11:35:24 2008
↓这题不难^^"
In a certain game, each player scores either 2 points or 5 points.
If n players score 2 points and m players score 5 points, and the total number
of points scored is 50, what is the least possible positive difference between
n and m?
↓这题我想知道除了Kaplan上的之外还有其他解法吗@@?
Company C sells a line of 25 products with an average retail price of $1,200.
If none of these products sell for less than $420, and exactly 10 of the
products sell for less than $1,000, what is the greatest possible selling
price of the most expensive product?
感谢指教<(_ _)>
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1F：推 flac:既然你想知道第二题是否有其他解法 应该把原本的解法PO上来 08/22 11:41
2F：→ flac:免的解法又一样 白解了 08/22 11:41
3F：→ flac:X=30000-10*420-14*1000=11800 08/22 11:46
4F：→ aaaaaakoyasu:抱歉抱歉 Kaplan的解法跟你一样^^" 08/22 11:52