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wiki:donuts:winter2018
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wiki:donuts:winter2018 [2018/01/10 13:47] mruzinda created |
wiki:donuts:winter2018 [2018/01/18 10:17] (current) mruzinda |
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====== Black & white socks ====== | ====== Black & white socks ====== | ||
- | A blind man goes to a store and buys 3 pairs of black socks and 3 pairs of white socks. Each pair is tied in a rubber band. The man happens to bump into another blind man on his way out. This other blind man is returning the 3 pairs of black socks and 3 pairs of white socks that are identical to the previously mentioned pairs. When they bump into each other, they dropped their socks. How do they both get 3 pairs of black socks and 3 pairs of white socks without getting any assistance? | + | A blind man goes to a store and buys 3 pairs of black socks and 3 pairs of white socks. Each pair is tied in a rubber band. The man happens to bump into another blind man on his way out. This other blind man is returning the 3 pairs of black socks and 3 pairs of white socks that are identical to the previously mentioned pairs. When they bump into each other, they dropped their socks. How do they both assuredly get 3 pairs of black socks and 3 pairs of white socks without getting any assistance? |
[[wiki:donuts:winter2018:blackwhitesocks|answer]] | [[wiki:donuts:winter2018:blackwhitesocks|answer]] | ||
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+ | ====== 8 dice ====== | ||
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+ | If you place 8 dice into a box (4 on the bottom and 4 on the top), what is the probability that on 2 faces of the box, you have all ones, then on the other 2, you have all twos? | ||
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+ | [[wiki:donuts:winter2018:8dice|answer]] | ||
*Be sure to update the "Question Asked" table! | *Be sure to update the "Question Asked" table! | ||
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| Dr. Warnick | 0 | | | Dr. Warnick | 0 | | ||
| Dr. Jeffs | 0 | | | Dr. Jeffs | 0 | | ||
- | | Mark Ruzindana | 0 | | + | | Mark Ruzindana | 1 | |
| Jeff Nybo | 1 | | | Jeff Nybo | 1 | | ||
| Michael Lambert | 0 | | | Michael Lambert | 0 | |
wiki/donuts/winter2018.1515617241.txt.gz · Last modified: 2018/01/10 13:47 by mruzinda