. How many cubes have no face painted
Cube of edge 12 cm is painted on all of its faces and then divided into number of cubes each of edge 2 cm, based on this answer the following questions :
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1. 56
2. 48
3. 96
4. 64
Best Answer
Ans: 4
Sol: Cube with number face painted
(n – 2)3
= (6-2)3
= 43 = 64 cubes (Option 4 is correct)
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