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24
AJHSME 1991 Problem 24
AJHSME 1991 Problem 24
Source:
June 24, 2011
geometry
3D geometry
Problem Statement
A cube of edge
3
3
3
cm is cut into
N
N
N
smaller cubes, not all the same size. If the edge of each of the smaller cubes is a whole number of centimeters, then
N
=
N=
N
=
(A)
4
(B)
8
(C)
12
(D)
16
(E)
20
\text{(A)}\ 4 \qquad \text{(B)}\ 8 \qquad \text{(C)}\ 12 \qquad \text{(D)}\ 16 \qquad \text{(E)}\ 20
(A)
4
(B)
8
(C)
12
(D)
16
(E)
20
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