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MBA,PHD, Juris Doctor
Strayer,Devery,Harvard University
Mar-1995 - Mar-2002
Manager Planning
WalMart
Mar-2001 - Feb-2009
A radio station runs a promotion at an auto show with a money box with 10 $25
tickets,12Â $55Â tickets, and 11 $1 tickets. The box contains an additional 20
"dummy" tickets with no value. Three tickets are randomly drawn. Find the probability that all three tickets have no value.
The probability that all three tickets drawn have no money value is [ Â ]
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