AMC 8 · 2003 · #1

학년 2 geometry-3d
spatial-visualizationmulti-digit-arithmetic identify-subproblems ↑ 선수 지식: multi-digit-arithmetic
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문제

Jamie counted the number of edges of a cube, Jimmy counted the numbers of corners, and Judy counted the number of faces. They then added the three numbers. What was the resulting sum?

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(A)
12
(B)
16
(C)
20
(D)
22
(E)
26

AMC 8 2003 problem © Mathematical Association of America (MAA AMC). Reproduced for educational use.

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