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Math
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Math
共有 69 道题
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Function
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单选题
Circle of radius 2 is roling around a circle A of radius 10 without slipping until it returns...
Function
Hard
AMC8
268
0
单选题
Triangles S and T overlap such that the area of the region common to both triangles is 10. The area...
Function
Normal
183
0
单选题
How many (real) solutions are there to the equation?
Function
Normal
170
0
单选题
The average of a list of n numbers is 90. After the number 90n is added to the list, the average of...
Normal
Function
180
0
单选题
Which of the following represents a function?
Calculation
Function
156
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AMC10
AMC8