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Help with permutations (no links or files) How many ways can 3 different math books, 5 different chemistry books, and 7 different physics books be arranged on a shelf if the books of each subject must
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Help with permutations (no links or files)

How many ways can 3 different math books, 5 different chemistry books, and 7 different physics books be arranged on a shelf if the books of each subject must be kept together?

User Linux Geek
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3 votes
5040 ways

....!!....
User Brad West
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7.5k points
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