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中国DOS联盟论坛 The time now is 2026-08-25 12:12 |
47,812 topics / 349,910 posts / today 0 new / 48,262 members |
| 贴图灌水、文学娱乐专区 » [Repost] About 24 (an intelligence game — Make 24) |
| Printable Version 1,199 / 6 |
| Floor1 ko20010214 | Posted 2003-06-15 00:00 |
| 版主 Posts 1,628 Credits 7,296 | |
| Floor2 ko20010214 | Posted 2003-06-15 00:00 |
| 版主 Posts 1,628 Credits 7,296 | |
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Make 24
Make 24 is a game that is good for exercising the brain, and while playing it, you can find many interesting answers. Rules: addition, subtraction, multiplication, division, and parentheses may all be used; the final result must be 24. 1. 5 5 5 1 2. 3 3 8 8 3. 3 4 9 10 4. 4 4 10 10 5. 3 3 7 7 Here's another set. |
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| Floor3 ko20010214 | Posted 2003-06-15 00:00 |
| 版主 Posts 1,628 Credits 7,296 | |
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Why is nobody here willing to use their brain?
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| Floor4 西西 | Posted 2003-06-15 00:00 |
| 初级用户 Posts 87 Credits 283 | |
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It really takes a lot of brainpower!
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| Floor5 ko20010214 | Posted 2003-06-15 00:00 |
| 版主 Posts 1,628 Credits 7,296 | |
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(5－1/5)*5=24
This one is the easiest! As for the rest, think them out yourselves. |
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| Floor6 yiyesong | Posted 2003-06-16 00:00 |
| 元老会员 Posts 632 Credits 1,987 | |
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(5-1/5)*5=24
4/(1-5/6)=24 (5-2/10)*5=24 (10*10-4)/4=24 (13*13-1)/7=24 (13*11+1)/6=24 13*(12-11)+9=24 9*7-13*3=24 (10*10-4)/4=24 (3+3/7)*7=24 Too many problems; there are still two I haven't figured out for the moment. |
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| Floor7 ko20010214 | Posted 2003-06-17 00:00 |
| 版主 Posts 1,628 Credits 7,296 | |
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