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| Topic | Replies | Views | Last post |
|---|---|---|---|
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451
Ants puzzle by gAr
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14 | 23,523 | 2011-04-18 05:53:47 by gAr |
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452
lumens/light by John E. Franklin
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1 | 2,482 | 2011-04-16 08:22:16 by John E. Franklin |
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453
x, y, and z by tony123
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1 | 3,772 | 2011-04-12 19:42:00 by gAr |
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454
prove that by tony123
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1 | 3,725 | 2011-04-11 18:16:01 by gAr |
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455 |
39 | 53,985 | 2011-04-11 14:00:36 by gAr |
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456
An easy puzzle for all. by ZHero
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5 | 8,132 | 2011-04-01 20:22:32 by Howardroark |
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457
Abcdefgh=4444 by John E. Franklin
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0 | 3,007 | 2011-03-29 05:55:56 by John E. Franklin |
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458
BOOHOO - alphametic by phrontister
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9 | 15,555 | 2011-03-21 15:05:32 by bobbym |
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459
SETI Decoding Challenge by matthen
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7 | 9,064 | 2011-03-06 07:53:37 by bobbym |
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460
Lots of maths puzzles by bilalbadawi
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8 | 11,081 | 2011-02-28 12:19:44 by bilalbadawi |
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461
These questions are definitely unfair. by Howardroark
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2 | 5,323 | 2011-02-25 04:16:01 by Howardroark |
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462
Quick math quizzes by gogo383
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1 | 3,207 | 2011-02-23 17:02:25 by bobbym |
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463
Containers of marbles by wintersolstice
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8 | 12,012 | 2011-02-21 09:16:17 by byronjordan |
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464
Abcdef X 3 = Bcdefa by markedaxe
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2 | 6,445 | 2011-02-18 10:46:48 by soroban |
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465
5 Tough Puzzles by Josh
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3 | 11,316 | 2011-02-08 22:50:55 by raju |
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466
Deadly choice puzzle doesn't seem quite right? by byronjordan
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3 | 10,247 | 2011-02-03 09:27:18 by mathsyperson |
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467
Black and white huts by markedaxe
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0 | 2,702 | 2011-02-03 07:06:37 by markedaxe |
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468 |
3 | 8,901 | 2011-02-03 03:54:00 by byronjordan |
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469
5 pirates - better solution for 5-th by markedaxe
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0 | 2,849 | 2011-02-02 14:44:51 by markedaxe |
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470
Stupid Teaser by Agnishom
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8 | 16,546 | 2011-02-02 02:43:29 by Agnishom |
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471
Error in the Pirate Logic Puzzle by MyTalentsDownToMaffBeach
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1 | 3,140 | 2011-01-24 09:04:22 by MathsIsFun |
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472
how old is jane now? by tony123
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3 | 6,579 | 2011-01-07 09:14:33 by gurthbruins |
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473
One or two Cryptic Crossword Clues etc by gurthbruins
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11 | 12,211 | 2011-01-06 21:17:14 by gurthbruins |
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474
Guess where this series comes from. It's hard. by John E. Franklin
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3 | 3,897 | 2010-12-27 18:05:46 by John E. Franklin |
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475
How many six digits by tony123
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3 | 5,685 | 2010-12-11 01:40:03 by bobbym |
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476
Free Icosian Game for Andoird by icosian
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0 | 2,498 | 2010-12-06 03:29:50 by icosian |
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477
Are You A Math Genius by BT
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1 | 3,828 | 2010-11-18 10:50:20 by bobbym |
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478
Geometric Brain Teasers by MrFreeze
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5 | 9,981 | 2010-11-18 06:35:39 by Bob |
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479
Funny math comic. by Shann0n
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1 | 3,810 | 2010-11-01 22:11:56 by bobbym |
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480 |
2 | 3,951 | 2010-09-08 18:10:47 by soroban |