In how many ways can 11 people be seated in a row?
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In how many ways can 11 people be seated in a row?
In how many ways can 11 people be seated in a row?
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Verified answer
Calculating Permutations.
Given
In finding how many ways the elements will be arranged, the ways will vary according to the factorial of the elements. Since when we pick one of the elements, the probability will gradually increase one by one.
Pₙ = n!
Pₙ = 11 !
Pₙ = 11 • 10 • 9 • 8 • 7 • 6 • 5 • 4 • 3 • 2 • 1
Pₙ = 39,916,800 ways
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