<PRE><B>Question 503585</B>
Our class has 25 students. fifteen of the students are women. if a class picture is to be taking in which all the women will stand together and all of the men will stand together, how many different possible arrangements of the students are there?
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Arrange the two groups: 2 ways
Arrange the women: 15! ways
Arrange the men: 10! ways
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Total arrangements: 2*15!*10! = 9.4906x10^18
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Cheers,
Stan H.</PRE>