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5/10 Park bench

Sarah, Jane, and Mary are chatting on a park bench. How many different ways can they be seated?

This calculation involves permutations, where order is relevant.

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What is ziuq spelt backwards?

Comments (2)

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New
Aymasays...

6 ways!

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New
man from nantucketsays...

Formula: nPr=n!/(n-r)!

where: n= total number of people (3)

r= number of people(3)

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