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How many permutations are possible for 11 objects taken 7 at a time?
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Feb 21, 2018
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How many permutations are possible for 11 objects taken 7 at a time?
Mathematics
high-school
Serge Belov
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Serge Belov
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11P7 = 11! 11*10*9*8*7*6*5*4*3*2*1
-------- = ------------------------------------ = 1,663,200
(11-7)! 4*3*2*1
Anubha
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Feb 21, 2018
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There are 330 combinations and 1,663,200 individual permutations.
Bias
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Feb 28, 2018
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