Question 1079513
<pre>
P{(1  or  2) and (1 or 2)] = 

[P(1) + P(2)] * [P(1)+P(2)] 

  {1/6 + 1/6} * (1/6 + 1/6)

        (2/6) * (2/6)

        (1/3) * (1/3)

            1/9

Edwin</pre>