Toggle navigation
首页
模考
答疑
LUXU题
资料下载
课程
联系客服
注册
登录
BOOSTGRE题库
×
您还没有登录，登录以后才可以查看答疑和进行提问。
试题详情
The ratio of the number of Jimmy’s marbles to the number of Kelvin’s marbles was 3 : 4. After Jimmy bought another 60 marbles, he had twice as many marbles as Kelvin. How many marbles did Jimmy have at first?
答案：36.0
专业教师答疑
最新
提问
0
评分
0
浏览
Numeric Entry
老师能讲一下这题吗
问个问题
我想问：
提问
答疑小程序
最热提问
Reading Comprehension
The function of the concluding clause of the passa......
Graphic Analysis
For any pair of successive years between 1977 and ......
Text Completion
Despite having only recently learned to walk, todd......
Text Completion
Many popular musicians have (i)____ new digital te......
Text Completion
Part of what currently makes it so (i)_____ to arr......
Reading Comprehension
It can be inferred from the passage that which of ......
Quantitative Comparison
x>0 and $$x^4$$ =625 Quantity A:The greatest prim......
Reading Comprehension
The passage implies which of the following about t......