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If you’re good with permutations in math 30 please help and answer this easy question below real answers only the number of different orders in which one can watch 3 videos if there are 15 different videos
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If you’re good with permutations in math 30 please help and answer this easy question below real answers only

the number of different orders in which one can watch 3 videos if there are 15 different videos to choose from is

a) 6

b) 455

c) 45

d) 2730

User Ebarooni
by
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1 Answer

1 vote

Answer: d) 2730

Explanation:

1st movie and 2nd movie and 3rd movie

15 videos × 14 remaining videos × 13 remaining videos = 2730

User Belfield
by
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