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How many ways are there to arrange 7 distinct red and 5 distinct blue balls in a row such that no two blue balls are next?
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Dec 21, 2018
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How many ways are there to arrange 7 distinct red and 5 distinct blue balls in a row such that no two blue balls are next?
Mathematics
high-school
Llevar
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Llevar
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Answer:
There probably could be 18 ways.
Knighter
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Dec 24, 2018
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Knighter
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18 different ways you could place them
Nicolas Iceberg
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Dec 26, 2018
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Nicolas Iceberg
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