A cube of 12cm sides is painted red on each side. It is cut into cubes of 3cm side each. How many of

the smaller cubes do not have any side painted red?

a) 8 b) 12 c) 16 d) 0

• a)8 small cubes remain unpainted
  
• 12 years agoHelpfull: Yes(6) No(0)
• a)8 cubes is right answer
• 9 years agoHelpfull: Yes(1) No(0)
• 16 small cubes ll be the outcomes..among them 8 dont ve any side painted
• 9 years agoHelpfull: Yes(0) No(1)
• 8 cube
  as we get unpainted cube removing 1st layer from each face
  initially 4 after removal 2 layer
  so..2^3=8
• 8 years agoHelpfull: Yes(0) No(0)