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Mathematics 17 Online
OpenStudy (anonymous):

Please help! A cube is painted red on all six sides, then cut into 125 smaller congruent cubes. How many of the small cubes are painted red on exactly one side?

OpenStudy (anonymous):

Takin AoPS?

OpenStudy (anonymous):

(the answer is 54)

OpenStudy (anonymous):

Actually, I am. Thanks! Are you taking the INTRODUCTION TO COUNTING & PROBABILITY class too?

OpenStudy (anonymous):

Yeah, haha

OpenStudy (anonymous):

What's your username, i'll pm you if you need help on questions in the later weeks

OpenStudy (anonymous):

Also orple8 :)

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