Question

4 cm sided cube is cut into smaller cubes of side 1 cm each. Before cutting it was painted on all its faces. The number of small cubes which are one face coloured is?

Answer 1

Answer:

24 cubes  will have one face colored

Step-by-step explanation:

4 cm sided cube is cut into smaller cubes of side 1 cm each

Cube was painted on all its faces

and the cutted into 1cm each

=> 64 cubes are cut

All the cubes which are along edges will have atleast two face colored

so leaving the edges out of  4 * 4 on each  face

we will get 2 * 2  cubes which are colred on one Face only

4 Cubes along each face

there are total 6 faces

hence 6 * 4 = 24 cubes  will have one face colored