/sci/ - Science & Math

Is /sci/ Smart Enough to Solve This? Anonymous Fri May 26 19:06:49 2017 No.8937635 [View]
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Assume you have 25 horses and you want to find the fastest 3 of the 25. What is the minimal number of races you can perform assuming you can only observe 5 horses racing at a time. You have no external tools and you only know the order of the horses when they finish their race.

>>	Anonymous Wed May 24 14:32:21 2017 No.8932898 [View] File: 34 KB, 480x853, tmp_403-1495611669609-748197226.jpg [View same] [iqdb] [saucenao] [google] EZ AF

Anonymous Wed May 24 03:41:09 2017 No.8932061 [View]
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>>8931790
> How long should it take to make it through one textbook?
It depends on how familiar you are with the subject and how densely written the book is. But it would say about a month per 300 pages

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