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12-02-2021
Mathematics

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A church has 10 bells in its bell tower. Before each church service 7 bells are rung in sequence. No bell is rung more than once. How many possible sequences are there?

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madelinethompson20 madelinethompson20

12-02-2021

Answer:

3 Because there are only three bells that aren't being run there for three additional ways that the bells could be rung

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