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Mathematics, 27.01.2021 01:40 DESI111609

The school library selected 40 books at random from the books that were checked out in the last week. Of those 40 books, 6 were science fiction novels. Based on the results of the survey, how many of the 600 books checked out lasst week were NOT science fiction novels?

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The school library selected 40 books at random from the books that were checked out in the last week...
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