nP3 (permutation) =20n solve for n

Create two problems for your fellow students to solve. Make one of the questions a permutation and t...

Let P=(p1,p2,…,p7) be a permutation of the integers 1,2,…7. For how many permutations P are all seve...

γ is a permutation on eight elements, though you are not told which permutation it is. If γ is appli...

1. permutation or combination: how many schedules are possible if you need to choose 5 events out of...

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