Question

Solve the following question and mark the most appropriate option.
A cube is painted on all faces using white and Red colours such that opposite faces are painted in different colours. This cube is cut into 27 smaller cubes of equal size, How many cubes are there with a single color painted.

विकल्प

• 3

• 6

• 8

• 14

Answer 1

6 cubes one in the centre of each face have one face painted, 6 cubes with one each in the centre of 6 edges have two faces coloured in a single colour and two corner cubes have three faces painted in a single colour. So there are 14 cubes with a single colour painted.
So, 14 is the correct option.