1.

A coloured cube as shown alongside cut into 27 small cubes. What is the probability that a cube selected randomly have at least two faces painted?

A.  \[\frac{12}{27}\]                      
B.  \[\frac{8}{27}\]            
C.  \[\frac{1}{9}\]                        
D.  \[\frac{20}{27}\]
Answer» E.


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