Question 1166953
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This problem is a TWIN to the problem which I solved 5 minutes ago


<A HREF=https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1166954.html>https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1166954.html</A>


https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1166954.html



It is solved by the same way.


So, I will not go to explanations and will write the final formulas and the answer directly


<pre>
(a)  P = {{{(5/10)*(4/9)*(3/8)}}} = {{{60/720}}} = {{{1/12}}}.


(b)  P = the complement to the value from (a) = {{{11/12}}}.
</pre>

Solved.