1.

A wooden cube is painted BLUE on all six faces. The side of this cube is 4 cms. It is cut into smaller cubes of side 1 cm. Answer the following questions based on this statement. How many cubes have three faces coloured?

Answer»

4
8
12
16

Solution :Remember the FORMULAE to answer these questions. X, the side (edge) of the large cube is 4 cm, the edge of the SMALL cube x is 1 cm.
NUMBER of cubes having three FACES coloured is 8.


Discussion

No Comment Found

Related InterviewSolutions