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3 years ago

15

Fifteen DVDs are to be arranged on a shelf. 4 of the DVDs are horror films, 6 are comedies, and 5 are science fiction. In how ma

ny ways can the DVDs be arranged if DVDs of the same genre must be placed together?

1 answer:

lord [1]3 years ago

4 0

Answer:

I believe it is 6 .........

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