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![[Post New]](/templates/default/images/icon_minipost_new.gif) 11 May 2007 01:48:25 IST
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A team of z couples (husband and wife) attend a lucky draw in which m (obviously m<z) persons picked up for a prize.Then what is the probability that there is :-
i)at least 1 couple to win the prize
ii)exactly 1 couple to win the prize
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Ken
From: UNITED STATES, Green Bay, Wisconsin
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