1-60%=40%;
答:小红买这本书便宜了40%.
小红在书店想买一本原价15元的书,现在打六折出售.小红买这本书便宜了百分之几?
小红在书店想买一本原价15元的书,现在打六折出售.小红买这本书便宜了百分之几?
数学人气:730 ℃时间:2019-11-15 01:01:29
优质解答
我来回答
类似推荐
猜你喜欢
- 1解方程:2a+b+c+d+e=6 a+2b+c+d+e=12 a+b+2c+d+e=24 a+b+c+2d+e=48 a+b+c+d+2e=96
- 2甲、乙两车同时从A地开往B地.当甲车行完全程的一半时,乙车离B地还有54千米,当甲车到达B地时,乙车行了全程的4/5.A、B两地相距多少千米?
- 3英语缺词填空,首字母已给
- 4动名词和现在分词和动词ing的区别?要叙述通俗简单一点的
- 5【选择题】The tiger was so old that he had to( )his appetite to the smaller domestic animals.
- 6They have T-shirts in green for only 13 yuan.的翻译
- 7谁能帮我写一篇英语日记?
- 8Who works only one day in a year but never loses his job?
- 9读《窃读记》与《小苗与大树的对话》体会
- 10鸡、兔共45只,鸡的脚比兔的脚多60只,鸡兔各多少只?