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How many of the smaller cubes have no red face?

+1 vote
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64 small colorless cubes are joined to form a larger cube. the outer surface of the larger cube is painted red. how many of the smaller cubes have no red face?

posted Sep 7, 2014 by Tapesh Kulkarni

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2 Answers

0 votes

out of 64 cubes
no color - 8
1 side red color - 24
2 side red color - 24
3 side red color - 8

answer Nov 13, 2014 by Satish Kumar Vadlavalli
–1 vote

16 small cubes

answer Sep 7, 2014 by Sanchit Jain



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