<PRE><B>Question 616258</B>
If two delegates are randomly chosen to attend a meeting with the President, find the probability that the delegates are of the opposite sex. 
This is the information that was given. 
Political Party -----Male ------ Female
Democrat--------------4------------5
Republican------------6------------2
Independent-----------2------------1
=======================
# of ways to succeed: 12*8 = 96 opposite-sex pairs.
--
# of random pairs: 20C2 = (20*19)/(1*2) = 190
---
P(opposite sex pair) = 96/190 = 48/95
=========================================
Cheers,
Stan H.
===========</PRE>