David H.

asked • 05/22/20# An art gallery has 9 paintings to display along a hallway. How many different ways can they choose and display 6 of the paintings.

A. 4320

B. 40320

C 60,480

D.362,880

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## 2 Answers By Expert Tutors

Displays differ from each other only by order, so this number of permutations from 9 elenents by 9:

P(9,9) = 9! = 362880

Answer: D.

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David W.

05/22/20