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Misa-Math 1.
Five men and nine women stand equally spaced around a circle in random order. The probability that every man stands diametrically opposite a woman is $$$\frac{m}{n},$$$ where $$$m$$$ and $$$n$$$ are relatively prime positive integers. Find $$$m+n.$$$
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en61 |
|
Misa-Misa | 2023-11-21 07:54:21 | 74 | ||
| en60 |
|
Misa-Misa | 2023-11-21 07:01:54 | 90 | ||
| en59 |
|
Misa-Misa | 2023-11-21 06:47:13 | 2 | Tiny change: 'n+1)^{2}}{2}$\n</spoi' -> 'n+1)^{2}}{4}$\n</spoi' | |
| en58 |
|
Misa-Misa | 2023-11-21 05:33:48 | 0 | (published) | |
| en57 |
|
Misa-Misa | 2023-11-21 05:11:05 | 3 | ||
| en56 |
|
Misa-Misa | 2023-11-21 05:10:16 | 12 | Tiny change: 'nswer">\n$(n+1)^{2} / 2$\n</spoil' -> 'nswer">\n$\frac{(n+1)^{2}}{2}$\n</spoil' | |
| en55 |
|
Misa-Misa | 2023-11-21 05:09:28 | 5 | Tiny change: '">\n$(n+1)_2 / 2$\n</s' -> '">\n$(n+1)^{2} / 2$\n</s' | |
| en54 |
|
Misa-Misa | 2023-11-21 05:08:45 | 919 | ||
| en53 |
|
Misa-Misa | 2023-11-11 05:25:24 | 1 | Tiny change: 'o $x$.)<br\n\n<spoil' -> 'o $x$.)<br>\n\n<spoil' | |
| en52 |
|
Misa-Misa | 2023-11-10 14:35:07 | 259 | ||
| en51 |
|
Misa-Misa | 2023-11-10 14:34:45 | 261 | ||
| en50 |
|
Misa-Misa | 2023-11-10 06:53:02 | 1217 | ||
| en49 |
|
Misa-Misa | 2023-11-10 06:51:09 | 9 | ||
| en48 |
|
Misa-Misa | 2023-11-10 06:50:02 | 1669 | ||
| en47 |
|
Misa-Misa | 2023-11-02 11:06:57 | 1 | ||
| en46 |
|
Misa-Misa | 2023-11-02 11:06:28 | 17 | Tiny change: 'oiler>\n\n\n<spoiler' -> 'oiler>\n\n<br>\n<br>\n<br>\n<spoiler' | |
| en45 |
|
Misa-Misa | 2023-11-02 08:53:05 | 12 | ||
| en44 |
|
Misa-Misa | 2023-11-02 08:52:20 | 130 | ||
| en43 |
|
Misa-Misa | 2023-11-02 08:50:13 | 3 | ||
| en42 |
|
Misa-Misa | 2023-11-02 08:49:02 | 156 | ||
| en41 |
|
Misa-Misa | 2023-11-02 08:46:01 | 159 | ||
| en40 |
|
Misa-Misa | 2023-11-02 08:42:29 | 6 | ||
| en39 |
|
Misa-Misa | 2023-11-02 08:41:53 | 69 | ||
| en38 |
|
Misa-Misa | 2023-11-02 08:40:14 | 417 | ||
| en37 |
|
Misa-Misa | 2023-11-02 08:35:41 | 107 | ||
| en36 |
|
Misa-Misa | 2023-11-02 08:28:37 | 41 | ||
| en35 |
|
Misa-Misa | 2023-11-02 08:27:43 | 2 | Tiny change: 'n}{x} + \farc{n}{x^{2}' -> 'n}{x} + \frac{n}{x^{2}' | |
| en34 |
|
Misa-Misa | 2023-11-02 08:27:17 | 3 | ||
| en33 |
|
Misa-Misa | 2023-11-02 08:26:39 | 2 | Tiny change: ' $\lfloor{frac{n}{x}' -> ' $\lfloor frac{n}{x}' | |
| en32 |
|
Misa-Misa | 2023-11-02 08:26:09 | 47 | ||
| en31 |
|
Misa-Misa | 2023-11-02 08:22:53 | 14 | Tiny change: 'n!$ = $\lceil{x}\rceil$\n\n</spo' -> 'n!$ = $\lfloor{x}\rfloor$\n\n</spo' | |
| en30 |
|
Misa-Misa | 2023-11-02 08:21:54 | 58 | ||
| en29 |
|
Misa-Misa | 2023-11-02 08:17:00 | 0 | ||
| en28 |
|
Misa-Misa | 2023-11-02 08:17:00 | 388 | ||
| en27 |
|
Misa-Misa | 2023-11-02 07:29:46 | 22 | ||
| en26 |
|
Misa-Misa | 2023-11-02 07:28:47 | 55 | ||
| en25 |
|
Misa-Misa | 2023-11-02 07:27:34 | 710 | ||
| en24 |
|
Misa-Misa | 2023-11-02 07:20:08 | 398 | ||
| en23 |
|
Misa-Misa | 2023-11-02 07:01:20 | 19 | ||
| en22 |
|
Misa-Misa | 2023-11-02 07:00:49 | 142 | ||
| en21 |
|
Misa-Misa | 2023-11-02 06:59:50 | 22 | ||
| en20 |
|
Misa-Misa | 2023-11-02 06:59:04 | 16 | Tiny change: 'om{14}{5}}= \frac{48}{143}$\n</spoi' -> 'om{14}{5}}$\n</spoi' | |
| en19 |
|
Misa-Misa | 2023-11-02 06:58:35 | 22 | ||
| en18 |
|
Misa-Misa | 2023-11-02 06:57:29 | 12 | ||
| en17 |
|
Misa-Misa | 2023-11-02 06:56:48 | 68 | ||
| en16 |
|
Misa-Misa | 2023-11-02 06:54:37 | 67 | ||
| en15 |
|
Misa-Misa | 2023-11-02 06:53:37 | 70 | ||
| en14 |
|
Misa-Misa | 2023-11-02 06:52:56 | 4 | Tiny change: ' = $\frac{!14}{!5}$\nThere ' -> ' = $\frac{14!}{5!}$\nThere ' | |
| en13 |
|
Misa-Misa | 2023-11-02 06:52:39 | 33 | ||
| en12 |
|
Misa-Misa | 2023-11-02 06:51:33 | 98 | ||
| en11 |
|
Misa-Misa | 2023-11-02 06:50:45 | 147 | ||
| en10 |
|
Misa-Misa | 2023-11-02 06:28:38 | 4 | Tiny change: 'ng skills.\nTarget a' -> 'ng skills.<br>\nTarget a' | |
| en9 |
|
Misa-Misa | 2023-11-02 06:28:24 | 39 | Tiny change: ' skills.\n</spoil' -> ' skills.\nTarget audience : Experts and below.\n</spoil' | |
| en8 |
|
Misa-Misa | 2023-11-02 06:27:34 | 11 | Tiny change: 'm+n.$ \n\n\n<spoiler' -> 'm+n.$ \n\n<br>\n<br>\n<spoiler' | |
| en7 |
|
Misa-Misa | 2023-11-02 06:27:11 | 135 | ||
| en6 |
|
Misa-Misa | 2023-11-02 06:26:17 | 9 | Tiny change: 'ath">\n```c++\nI plan t' -> 'ath">\n```python\nI plan t' | |
| en5 |
|
Misa-Misa | 2023-11-02 06:25:51 | 19 | ||
| en4 |
|
Misa-Misa | 2023-11-02 06:25:14 | 59 | ||
| en3 |
|
Misa-Misa | 2023-11-02 06:23:58 | 177 | ||
| en2 |
|
Misa-Misa | 2023-11-02 06:22:43 | 167 | ||
| en1 |
|
Misa-Misa | 2023-11-02 06:18:27 | 249 | Initial revision (saved to drafts) |
