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Question

A cube is painted blue on two adjacent faces. It is painted brown on the faces opposite to blue faces and yellow on the remaining faces. After being cut into sixty-four smaller cubes of equal size, what is the fraction of the cubes which have exactly one face painted blue?

A

\frac{3}{8}

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B

\frac{7}{16}

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C

\frac{25}{64}

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D

\frac{17}{64}

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Solution

The correct option is A $\frac{3}{8}$

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