APTITUDE QUESTIONS

(1-4) A solid cube is painted on three pairs of its opposite faces with green, blue and black colors. It is then cut into 216 equal pieces.

1. How many pieces have no face painted?

                  a. 64                b. 27                c. 125              d. none

2. How many pieces have two faces painted with same colour?

                 a. 72                b. 48                c. none                        d. 96

3. How many pieces have one blue face?

                 a. 18                b. 36                c. 96                d. 72

4. How many pieces have three faces with different colors?

                 a. 8                  b. 12                c. 0                  d. none

                                          

                                                                                                    S.Meenakshi

                                                                                                    II MSc(IT&M)

                                                                                                     (2011-2013)