Directions: A cube is painted red on two adjacent faces and black on the faces opposite to the red faces and green on the remaining faces. It is now cut into sixty-four smaller cubes of equal size. |
A) 8
B) 12
C) 16
D) 24
Correct Answer: D
Solution :
There are two faces painted red. The number of the cubes painted red on one face \[\text{2}\times \text{4}\times \text{4}-\text{1}\times \text{2}\times \text{4}=\text{32}-\text{8}=\text{24}\] .You need to login to perform this action.
You will be redirected in
3 sec