all the faces of cubes are painted with red colour . it is then cut into 64 equal small cubes . find how many small cubes have only one face coloured ?
"there are 64 small cubes , hence one side side of the big cube is 3 √ 64 = 4 cm number of small cubes having only one face coloured = ( x - 2 ) 2 x no . of faces = ( 4 - 2 ) ^ 2 x 6 = 24 answer : d"
divide(divide(64, const_4), const_2)