9000139709

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Project ID: 
9000139709
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Accepted: 
1
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0
Find the number of possible ways how to organize a group of \(10\) children in one ordered row if Mike and Paul should be next to each other.
\(2\cdot 9!=725\:760\)
\(10!=3\:628\:800\)
\(\frac{10!} {2!} =1\:814\:400\)
\(\frac{10!} {8!} =90\)