标题: 一道较难的GWD数学题 [打印本页] 作者: s 时间: 2010-3-30 09:41 标题: 一道较难的GWD数学题
At a fruit stand yesterday,the price of each apple was $0.10 more than the price of each orange,What was the total revenue from the sale of the oranges at the fruit stand yesterday?
(1)The number of oranges sold at the fruit stand yesterday was 5 more than the number of apples,
(2)The total revenue from the sale of apples at the fruit stand was $15.00.
我选的是both 都不能推出，而答案是BOTH 能推出，我实在算不出了，怎么才可以算出橙子的收入哈？？作者: momoco 时间: 2010-3-30 11:55
我选的 也是Ｅ
欢迎光临 国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/)
