SOLUTION: 1. Find the number of permutations in the word GEOMETRY. 2. In how many ways can 12 books be displayed on a shelf if 12 books are available.

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Question 175765: 1. Find the number of permutations in the word GEOMETRY.

2. In how many ways can 12 books be displayed on a shelf if 12 books are available.

Answer by stanbon(48569) About Me  (Show Source):
You can put this solution on YOUR website!
1. Find the number of permutations in the word GEOMETRY.
8!/2! = 20160 arrangements
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2. In how many ways can 12 books be displayed on a shelf if 12 books are available.
12! = 479,001,600 ways
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Cheers,
Stan H.
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