Posted by katy on Monday, September 24, 2012 at 11:31am.
Alottery has 100 tickerts which are placed in a barrel . Three tickets are drawn at random from the barrel to decide 3 prizes . If john has 3 tickets in the lottery , determine his probability of winning :
A.first prize. B.first and second prize. C.all 3 prizes. D.none of the prizes

math  Anonymous, Tuesday, January 26, 2016 at 4:50pm
ok
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