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All the faces of cubes are painted with red colour.
The cubes is cut into 64 equal small cubes.How many small cubes are there whose three faces are coloured ?
A. 4 B. 8
C. 16 D. 24
Read Solution (Total 2)
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- B. 8 small cubes are there whose three faces are coloured.
Reason:
Number of small cubes having three faces coloured = No. of corners = 8
- 13 years agoHelpfull: Yes(6) No(0)
- 8 small cubes are there whose three faces are coloured .
- 13 years agoHelpfull: Yes(2) No(1)
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