Question 334118
<pre><b>
P(different colors) = P[(red first AND blue second) OR (blue first AND red second)]

"AND" means MULTIPLY and "OR" means ADD, so that equals

 P[red first] x P[blue second] + P[blue first] x P[red second] =

{{{3/8}}}{{{x}}}{{{5/8}}}{{{""+""}}}{{{5/8}}}{{{x}}}{{{3/8}}} =

{{{15/64+15/64}}}{{{""=""}}}{{{30/64}}}{{{""=""}}}{{{15/32}}}

Edwin</pre>