Which of the following statements is true for permutations? A. The order of objects counted in a permutation always matters. B. The order of objects counted in a permutation never matters. C. The order of objects counted in a permutation sometimes matters. D. none of the above

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23 July, 23:06

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Sexton · Answer 1

A.

in permutations, the order in which things are being chosen always matters.

think of it like this:

Permutation is Picky about order.