建议使用官方纸质指南,查看对照完整题目
【OG20-P176-194题】
In a small snack shop, the average(arithmetic mean) revenue was $400 per day over a 10-day period. During this period, if the average daily revenue was $360 for the first 6 days, what was the average daily revenue for the last 4 days?
-
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
该题平均耗时:1m6s ,平均正确率:96.8%。
该题由网友Yi1z6sY提供。更多GMAT题目请

当前版本由
感觉自己萌萌哒 更新于2015-12-01 10:51:37 感谢由
感觉自己萌萌哒 对此题目的解答所做出的贡献。
(400*10-360*6)/4=460
题目讨论 (0条评论)

提交