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Comment Search results for posted by pcbouhid :
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Difficulty: 3 of 5Under Self-Referential (in Numbers)
Posted on 2010-07-29 (5 Comments)
spoiler by pcbouhid (2010-07-29 15:39:11)
Difficulty: 3 of 5Under Oddly divisible (in Just Math)
Posted on 2010-07-17 (5 Comments)
Hints/Tips Proof for n even....for n odd, figure out by pcbouhid (2010-07-26 15:11:01)
Difficulty: 3 of 5Under Lights On Diagonally (in Logic)
Posted on 2009-07-15 (7 Comments)
Question to Brian by pcbouhid (2009-07-16 14:36:59)
solution for 4x4 by pcbouhid (2009-07-15 14:55:40)
solution for 3x3 by pcbouhid (2009-07-15 14:47:58)
Difficulty: 2 of 5Under Primes Around a Square (in Numbers)
Posted on 2009-07-10 (11 Comments)
re(3): Extensive === a powerful tool by pcbouhid (2009-07-11 22:47:25)
re: Extensive === a powerful tool by pcbouhid (2009-07-11 10:01:56)
2 others by pcbouhid (2009-07-11 00:29:28)
Difficulty: 2 of 5Under How much time will you spend? (in Tricks)
Posted on 2009-06-29 (3 Comments)
re: quibble by pcbouhid (2009-06-30 17:01:34)
Difficulty: 3 of 5Under 3x3 Nim (in Games)
Posted on 2009-06-25 (26 Comments)
re(3): computer solution by pcbouhid (2009-06-26 18:15:51)
re: computer solution by pcbouhid (2009-06-26 12:08:12)
re(2): tes he can by pcbouhid (2009-06-25 13:42:27)
Difficulty: 3 of 5Under A personal lotto game (in Probability)
Posted on 2009-06-12 (4 Comments)
re(2): a minor mistake... by pcbouhid (2009-06-13 00:02:36)
a minor mistake... by pcbouhid (2009-06-12 14:02:11)
Difficulty: 2 of 5Under Maximizing chess moves (in Games)
Posted on 2009-06-11 (3 Comments)
re: one more by pcbouhid (2009-06-12 13:51:55)
Difficulty: 1 of 5Under Random chord problem (in Geometry)
Posted on 2009-05-11 (15 Comments)
Solution Is this? by pcbouhid (2009-05-11 17:21:38)
Difficulty: 3 of 5Under Three guys, three numbers (in Logic)
Posted on 2009-05-01 (12 Comments)
re: guys or dolls ?? by pcbouhid (2009-05-04 10:52:01)
re(5): Possible solution (spoiler) by pcbouhid (2009-05-04 10:46:19)
re(3): Possible solution (spoiler) by pcbouhid (2009-05-03 23:58:19)
re: Possible solution by pcbouhid (2009-05-03 20:23:57)
Difficulty: 2 of 5Under Who said this? (in Cryptography)
Posted on 2009-04-19 (5 Comments)
re(3): Solution ? by pcbouhid (2009-04-20 18:46:07)
re: Solution ? by pcbouhid (2009-04-20 14:36:02)
Difficulty: 4 of 5Under In a Mystery.... (in Word Problems)
Posted on 2009-04-16 (12 Comments)
re: Listing words by pcbouhid (2009-04-16 14:05:19)
Anyway... by pcbouhid (2009-04-16 13:41:48)
re(2): Another one -------- agree. And this one? by pcbouhid (2009-04-16 13:38:32)
Another one by pcbouhid (2009-04-16 13:23:50)
Another one by pcbouhid (2009-04-16 13:18:07)
One of them by pcbouhid (2009-04-16 13:05:52)
Difficulty: 3 of 5Under Five women vacations (in Logic)
Posted on 2009-04-11 (2 Comments)
re: Solution (without walkthrough) by pcbouhid (2009-04-15 16:26:54)
Difficulty: 4 of 5Under Five railway employees (in Logic)
Posted on 2009-04-02 (4 Comments)
re: ...I think! by pcbouhid (2009-04-09 18:49:46)
Difficulty: 2 of 5Under Edgy Integral (in Calculus)
Posted on 2009-03-25 (4 Comments)
Another way by pcbouhid (2009-03-26 11:45:03)
Difficulty: 3 of 5Under 1+5+6+7 = 21? (in Numbers)
Posted on 2009-03-12 (7 Comments)
re(2): I mean by pcbouhid (2009-03-12 21:23:25)
I mean "spoiler"!! by pcbouhid (2009-03-12 15:08:21)
Solution spolier by pcbouhid (2009-03-12 15:06:59)
Difficulty: 2 of 5Under 2009 a cube? Baseless! (in Just Math)
Posted on 2009-03-09 (5 Comments)
re(3): analytic solution - doubt by pcbouhid (2009-03-10 13:00:33)
Question re: analytic solution - doubt by pcbouhid (2009-03-10 09:00:11)
Difficulty: 2 of 5Under Sequence with only 3 numbers (in Just Math)
Posted on 2009-03-07 (11 Comments)
re: to the question posed in the official solution (spoiler) by pcbouhid (2009-03-11 18:11:41)
Difficulty: 2 of 5Under The 8 cards (in Logic)
Posted on 2009-01-31 (9 Comments)
re(3): Logical solution by pcbouhid (2009-02-01 16:47:11)
re: Logical solution by pcbouhid (2009-02-01 08:02:20)
Difficulty: 2 of 5Under Sum of Fourth Powers (in Just Math)
Posted on 2008-12-28 (1 Comments)
Solution Need only a little algebraic by pcbouhid (2008-12-28 19:13:55)
Difficulty: 2 of 5Under Locksmith (in Logic)
Posted on 2008-12-19 (10 Comments)
re(4): Any mistake? (possible spoiler) - I forgot the 6 by pcbouhid (2008-12-20 16:07:32)
re(2): Any mistake? (possible spoiler) - I forgot the 6 by pcbouhid (2008-12-20 08:28:31)
Solution Any mistake? (possible spoiler) by pcbouhid (2008-12-19 14:50:12)
Difficulty: 3 of 5Under Power x mod x (in Just Math)
Posted on 2008-12-18 (5 Comments)
re: thoughts on solution by pcbouhid (2008-12-18 22:07:01)
Difficulty: 2 of 5Under Rationalize the denominator (in Just Math)
Posted on 2008-12-14 (3 Comments)
re: a solution by pcbouhid (2008-12-16 13:05:47)
Difficulty: 3 of 5Under Minimum time (in Calculus)
Posted on 2008-12-04 (5 Comments)
re: No calculus involved -------- I forgot by pcbouhid (2008-12-06 13:29:27)
Difficulty: 2 of 5Under The 90 turkeys (in Just Math)
Posted on 2008-11-27 (13 Comments)
re: An observation! by pcbouhid (2008-12-04 08:00:46)
re(3): additional solution for non-whole dollar prices - missing something by pcbouhid (2008-12-03 14:57:53)
re: additional solution for non-whole dollar prices - missing something by pcbouhid (2008-12-03 12:46:31)
re(4): two-steps by pcbouhid (2008-12-02 17:39:33)
re(2): two-steps by pcbouhid (2008-12-02 13:43:07)
two-steps by pcbouhid (2008-12-02 11:24:46)
Difficulty: 2 of 5Under Arranging numbers in a row (in Numbers)
Posted on 2008-11-20 (12 Comments)
re: With numbers all in a row (non-computer solution) by pcbouhid (2008-11-22 07:22:48)
re(3): computer solution ---- can you check, please? by pcbouhid (2008-11-21 08:04:59)
Question re: computer solution ---- can you check, please? by pcbouhid (2008-11-20 21:30:12)
Difficulty: 2 of 5Under Building a ruler (in General)
Posted on 2008-11-14 (10 Comments)
re: 16 cm --- thus... by pcbouhid (2008-11-16 16:48:21)
Difficulty: 2 of 5Under All divisible by 7 (in Just Math)
Posted on 2008-11-04 (8 Comments)
re: Problems with the posted solution - youīre right by pcbouhid (2008-11-13 09:58:10)
Difficulty: 2 of 5Under The slug and the snail (in Just Math)
Posted on 2008-10-27 (7 Comments)
re(3): a solution by pcbouhid (2008-10-28 06:49:53)
Difficulty: 2 of 5Under Cows, horses and dogs (in Just Math)
Posted on 2008-10-20 (12 Comments)
re: proof of uniqueness by pcbouhid (2008-10-21 07:39:21)
re(2): Agreed - to rod by pcbouhid (2008-10-20 17:55:32)
Difficulty: 2 of 5Under Always equilateral (in Geometry)
Posted on 2008-10-14 (5 Comments)
re: Napoleon's Theorem by pcbouhid (2008-10-19 08:30:11)
re: Solution by pcbouhid (2008-10-18 12:23:33)
Difficulty: 2 of 5Under 9 balls, 10 straight lines (in General)
Posted on 2008-10-12 (21 Comments)
re: Thanks for another good puzzle by pcbouhid (2008-10-15 21:01:35)
Just asking... by pcbouhid (2008-10-15 11:36:47)
re(3): Generic answer (Spoiler) by pcbouhid (2008-10-13 19:38:56)
Difficulty: 2 of 5Under Crazy math? (in General)
Posted on 2008-10-10 (5 Comments)
re: answer with explanation.... nice work, but by pcbouhid (2008-10-12 00:18:11)
Difficulty: 2 of 5Under Remainder With Square And Cube (in Just Math)
Posted on 2008-10-05 (3 Comments)
re: Solution ------- ?? by pcbouhid (2008-10-06 10:53:38)
Difficulty: 3 of 5Under Primes in arithmetic progression (in Just Math)
Posted on 2008-09-30 (9 Comments)
re: Interesting by pcbouhid (2008-09-30 17:20:34)
Difficulty: 2 of 5Under Numerical path (in Logic)
Posted on 2008-09-23 (11 Comments)
re: Petition director by pcbouhid (2008-09-24 21:28:56)
re: Analytical solutions - answering ed and brian by pcbouhid (2008-09-24 09:01:21)
Difficulty: 2 of 5Under ABC's Of Greatest Divisor (in Just Math)
Posted on 2008-09-18 (3 Comments)
Remembered!! Iīm still in the game? by pcbouhid (2008-09-18 15:56:33)
No merit in cheating... by pcbouhid (2008-09-18 13:39:04)
Difficulty: 3 of 5Under 2 + 2 = 5 (in Just Math)
Posted on 2008-09-16 (5 Comments)
Solution no ceiling... by pcbouhid (2008-09-16 14:06:01)
Difficulty: 3 of 5Under The great tunnel switch (in General)
Posted on 2008-09-14 (9 Comments)
What about this? by pcbouhid (2008-09-14 18:21:51)
What am I missing? by pcbouhid (2008-09-14 15:43:00)
Difficulty: 2 of 5Under ABC = A! + B! + C! (in Just Math)
Posted on 2008-09-13 (6 Comments)
Question re: Answer --------------- are you sure? by pcbouhid (2009-01-02 13:37:38)
Difficulty: 3 of 5Under Digit Reversal And Subtraction (in Just Math)
Posted on 2008-09-10 (4 Comments)
Solution analytical solution by pcbouhid (2008-09-10 15:17:05)
Difficulty: 2 of 5Under Students in a tournament (in Just Math)
Posted on 2008-09-05 (7 Comments)
re: Obvious solution by pcbouhid (2008-09-05 17:03:09)
Difficulty: 2 of 5Under Catching your enemy (in Logic)
Posted on 2008-08-25 (20 Comments)
re: Better solution than The Solution - Yes, it is by pcbouhid (2008-12-26 12:33:30)
re: Better solution than The Solution - can be by pcbouhid (2008-12-23 14:55:33)
re: Where's Paulo? by pcbouhid (2008-09-06 19:01:19)
Difficulty: 2 of 5Under Trisecting an angle (in Geometry)
Posted on 2008-08-24 (7 Comments)
re(2): ------------------ by pcbouhid (2008-09-01 13:32:12)
------------------ by pcbouhid (2008-08-25 12:23:57)
Difficulty: 2 of 5Under Men, Art And Nation (in Numbers)
Posted on 2008-08-23 (8 Comments)
Solution spoiler by pcbouhid (2008-08-23 13:27:04)
Difficulty: 2 of 5Under No repeated numbers (in Logic)
Posted on 2008-08-20 (20 Comments)
re(4): ===== so, you beat them? (Spoiler) by pcbouhid (2008-08-21 12:36:46)
re(2): ===== so, you beat them? by pcbouhid (2008-08-21 08:39:31)
"HITORI" by pcbouhid (2008-08-20 22:09:27)
Difficulty: 2 of 5Under Where is the arsenic? (in Logic)
Posted on 2008-08-10 (6 Comments)
Iīll try to improve by pcbouhid (2008-08-11 10:10:54)
Difficulty: 2 of 5Under Father and son (in Just Math)
Posted on 2008-08-04 (10 Comments)
re: Apologies by pcbouhid (2008-08-06 21:56:28)
re(2): Challenge by pcbouhid (2008-08-06 09:00:30)
Difficulty: 1 of 5Under Me, my grandfather!! (in General)
Posted on 2008-07-29 (7 Comments)
re(3): Solution(s) by pcbouhid (2008-07-31 09:05:39)
re: Solution(s) by pcbouhid (2008-07-30 14:44:13)
Difficulty: 2 of 5Under Holes in a magic square (in Just Math)
Posted on 2008-07-26 (8 Comments)
re: Another observation ----- no by pcbouhid (2008-07-28 09:43:22)
Difficulty: 3 of 5Under A system of modular equations (in Just Math)
Posted on 2008-07-20 (8 Comments)
re(6): Solution ------ can you check? by pcbouhid (2008-08-04 09:11:30)
re(3): Solution ------ can you check? by pcbouhid (2008-08-01 13:05:37)
re: Solution ------ can you check? by pcbouhid (2008-07-31 17:12:43)
Difficulty: 2 of 5Under The farmer and the sheep (in Just Math)
Posted on 2008-07-11 (5 Comments)
re(2): Solution ------------- by pcbouhid (2008-07-11 15:04:16)
Difficulty: 2 of 5Under The five 3īs (in Just Math)
Posted on 2008-07-07 (35 Comments)
re: my short answer by pcbouhid (2008-07-08 07:59:26)
re(2): Values from one by pcbouhid (2008-07-07 22:53:44)
re: Solution using five 3's by pcbouhid (2008-07-07 19:18:03)
re: First of the list ---------- no by pcbouhid (2008-07-07 16:34:55)
re: Values from two - one more by pcbouhid (2008-07-07 14:06:41)
Difficulty: 2 of 5Under A persistent divisibility (in Just Math)
Posted on 2008-07-03 (2 Comments)
re: Solution by pcbouhid (2008-07-07 10:56:04)
Difficulty: 2 of 5Under Which is larger? (in Just Math)
Posted on 2008-06-30 (7 Comments)
re(3): Near Analytic Solution - the proof you asked for by pcbouhid (2008-06-30 16:58:02)
re: Near Analytic Solution - the proof you asked for by pcbouhid (2008-06-30 13:30:07)
Difficulty: 1 of 5Under Two English words (in Word Problems)
Posted on 2008-06-27 (8 Comments)
re: Solution? by pcbouhid (2008-06-27 13:28:09)
Difficulty: 2 of 5Under Perfect Square Too (in Just Math)
Posted on 2008-06-21 (6 Comments)
re: solution with proof by pcbouhid (2008-06-25 12:43:51)
Difficulty: 3 of 5Under The girls, the boxes and the balls (in Logic)
Posted on 2008-06-19 (9 Comments)
re: The third girl didn't apply logic.... (Spoiler) by pcbouhid (2008-06-20 10:32:49)
Difficulty: 3 of 5Under The horse and the grass field (in Calculus)
Posted on 2008-06-15 (3 Comments)
re: solution ------- something wrong by pcbouhid (2008-06-15 23:02:41)
Difficulty: 3 of 5Under The missing piece (chess) (in Games)
Posted on 2008-06-12 (15 Comments)
re(7): An impossible check?? (partial spoiler) by pcbouhid (2008-06-13 13:04:53)
re(5): An impossible check?? (partial spoiler) by pcbouhid (2008-06-13 09:41:32)
re(3): An impossible check?? (partial spoiler) by pcbouhid (2008-06-12 21:51:07)
Difficulty: 2 of 5Under Four cars (in Just Math)
Posted on 2008-06-09 (6 Comments)
Question re(3): Geometric Solution -SAME HERE by pcbouhid (2008-06-11 15:32:37)
re: Geometric Solution by pcbouhid (2008-06-10 09:07:29)
Difficulty: 3 of 5Under Evaluate this infinite product (in Calculus)
Posted on 2008-06-05 (5 Comments)
re: Analytical solution ======== what if? by pcbouhid (2008-06-08 02:11:44)
re: Identity of numeric value ------ a first hint by pcbouhid (2008-06-06 20:03:37)
Difficulty: 3 of 5Under A Tri Star Issue (in Numbers)
Posted on 2008-06-01 (17 Comments)
re: Can we prove? - I can by pcbouhid (2008-06-03 22:00:08)
Question Can we prove? by pcbouhid (2008-06-03 14:51:29)
re(2): A method to find solutions for the tease - need improvement - one step ahead by pcbouhid (2008-06-02 19:10:00)
re: A method to find solutions for the tease - need improvement by pcbouhid (2008-06-02 14:10:30)
A method to find solutions for the tease by pcbouhid (2008-06-02 12:03:21)
Some Thoughts Some thoughts (without reading Charlieīs comments) by pcbouhid (2008-06-02 09:30:49)
Question Possible mistake? by pcbouhid (2008-06-01 12:39:22)
Difficulty: 3 of 5Under Subsquares (in Numbers)
Posted on 2008-05-21 (9 Comments)
No more solutions, I think by pcbouhid (2008-05-23 14:28:04)
One of them (3 x3) by pcbouhid (2008-05-21 11:11:07)
Difficulty: 2 of 5Under An equation with consecutive primes (in Just Math)
Posted on 2006-01-16 (23 Comments)
No Subject by pcbouhid (2006-01-16 17:52:08)
For those who wanna try by pcbouhid (2006-01-16 10:35:11)
Difficulty: 2 of 5Under Placing 20 pieces (in General)
Posted on 2006-01-14 (4 Comments)
re: Touching question by pcbouhid (2006-01-14 22:34:21)
Difficulty: 3 of 5Under Stupid number trick IV (in Numbers)
Posted on 2006-01-13 (23 Comments)
re: interesting property by pcbouhid (2006-01-13 16:11:34)
Difficulty: 2 of 5Under Crossed sums (in Just Math)
Posted on 2006-01-12 (12 Comments)
re(3): One or two typos by pcbouhid (2006-01-14 15:46:50)
re: One or two typos by pcbouhid (2006-01-13 16:16:43)
NOT ONE, BUT TWO TYPOS. by pcbouhid (2006-01-12 16:59:27)
Difficulty: 2 of 5Under Identify the chess pieces (in Games)
Posted on 2006-01-09 (15 Comments)
re(5): Full Solution - not yet by pcbouhid (2006-01-13 16:33:56)
re(3): Full Solution - not yet by pcbouhid (2006-01-12 16:43:27)
re: Full Soultion - not yet by pcbouhid (2006-01-11 13:21:35)
Difficulty: 2 of 5Under S-2-1-3-1-2-S (in Word Problems)
Posted on 2006-01-09 (11 Comments)
Solution OK, one solution already posted, so... by pcbouhid (2006-01-09 11:37:48)
Solution Taking care of my garden by pcbouhid (2006-01-09 10:55:35)
Difficulty: 3 of 5Under Play it again, Sam (in General)
Posted on 2006-01-06 (24 Comments)
This puzzle is impossible by pcbouhid (2006-01-09 11:28:15)
re(9): Who is Sam? by pcbouhid (2006-01-09 11:03:51)
re(7): Who is Sam? by pcbouhid (2006-01-09 08:40:55)
re(4): Who is Sam? by pcbouhid (2006-01-08 13:14:07)
Are you sure? by pcbouhid (2006-01-06 14:17:42)
Difficulty: 3 of 5Under Two Logicians, Four Numbers (in Logic)
Posted on 2006-01-03 (14 Comments)
re: Don't know how to do this with a spreadsheet, but... by pcbouhid (2006-01-04 04:59:16)
Solution my solution - (I think) by pcbouhid (2006-01-03 16:19:54)
Difficulty: 2 of 5Under A rational cryptarithm (in Just Math)
Posted on 2005-12-29 (17 Comments)
to goFish and dopey - about 0 by pcbouhid (2006-01-02 10:44:27)
re(5): One Possible Solution by pcbouhid (2006-01-02 08:27:30)
re(3): One Possible Solution by pcbouhid (2006-01-02 07:17:58)
re: Let's make this a bit more insidious by pcbouhid (2005-12-30 06:58:46)
Hard to believe by pcbouhid (2005-12-30 06:39:43)
Difficulty: 2 of 5Under All the months of the year (in General)
Posted on 2005-12-27 (4 Comments)
re: Question? by pcbouhid (2005-12-27 15:06:31)
Difficulty: 1 of 5Under Silly Sphere (in Tricks)
Posted on 2005-12-27 (9 Comments)
re: to Hugo and pcbouhud by pcbouhid (2005-12-27 20:22:18)
re(2): my guess by pcbouhid (2005-12-27 15:49:35)
my guess by pcbouhid (2005-12-27 08:58:44)
Difficulty: 3 of 5Under No trigonometry, no algebra (in Geometry)
Posted on 2005-12-23 (10 Comments)
re(2): only geometry? by pcbouhid (2005-12-23 15:09:48)
Difficulty: 4 of 5Under Evaluate this sum (in Just Math)
Posted on 2005-12-21 (14 Comments)
re(3): Solution - to goFish by pcbouhid (2005-12-24 13:11:49)
re: Solution by pcbouhid (2005-12-22 08:13:45)
Difficulty: 2 of 5Under The hired man (in Logic)
Posted on 2005-12-19 (20 Comments)
re(3): solution: final fromatted one by pcbouhid (2005-12-30 06:43:28)
re: solution: final fromatted one by pcbouhid (2005-12-21 09:12:39)
re(3): Solution by pcbouhid (2005-12-20 12:49:39)
Difficulty: 2 of 5Under No Fault Coverage (in Shapes)
Posted on 2005-12-18 (2 Comments)
Question What about this, Brian? by pcbouhid (2005-12-19 08:02:10)
Difficulty: 1 of 5Under What number? (in Tricks)
Posted on 2005-12-16 (6 Comments)
re: two possibilities--spoiler by pcbouhid (2005-12-16 11:48:26)
Difficulty: 3 of 5Under Three women, three numbers (in Logic)
Posted on 2005-12-15 (27 Comments)
re: Answer (i hope) - difficult to read by pcbouhid (2005-12-15 19:00:55)
re: Before I Check (spoiler) by pcbouhid (2005-12-15 15:07:49)
re: An Answer by pcbouhid (2005-12-15 10:45:07)
Difficulty: 3 of 5Under Three brothers (in Riddles)
Posted on 2005-12-14 (15 Comments)
first guess by pcbouhid (2005-12-14 09:46:28)
Difficulty: 4 of 5Under A Dropped Composition (in Cryptography)
Posted on 2005-12-12 (16 Comments)
re: Solution at last! by pcbouhid (2005-12-21 15:24:54)
guess, but didnīt get it yet. by pcbouhid (2005-12-21 09:04:06)
re: Who's Trying? by pcbouhid (2005-12-13 08:01:47)
Difficulty: 2 of 5Under Nine square pieces (in General)
Posted on 2005-12-11 (9 Comments)
re(2): For those who wanna try... random sampling ... computer used by pcbouhid (2005-12-12 15:45:38)
For those who can try... by pcbouhid (2005-12-12 10:25:44)
re(2): question by pcbouhid (2005-12-11 18:31:24)
Difficulty: 2 of 5Under The judgeīs wife (in Logic)
Posted on 2005-12-08 (10 Comments)
re(2): Solution by pcbouhid (2005-12-09 13:35:15)
Difficulty: 2 of 5Under Please, Mr. Postman (in Cryptography)
Posted on 2005-12-02 (17 Comments)
re(2): Wrong direction by pcbouhid (2005-12-06 08:19:12)
Wrong direction by pcbouhid (2005-12-05 11:23:53)
Difficulty: 1 of 5Under Add a third (in Word Problems)
Posted on 2005-12-02 (23 Comments)
re(3): As the Pope would say... by pcbouhid (2005-12-03 13:53:16)
Solution re: As the Pope would say... by pcbouhid (2005-12-02 08:55:05)
Difficulty: 2 of 5Under Forty-two pieces (in Logic)
Posted on 2005-11-30 (11 Comments)
re(3): Another Solution - what about... by pcbouhid (2005-12-01 15:42:35)
re: Another Solution - how about... by pcbouhid (2005-12-01 13:54:57)
re: alternate ans - no by pcbouhid (2005-12-01 11:09:02)
Difficulty: 1 of 5Under Complete the pair (in Sequences)
Posted on 2005-11-29 (6 Comments)
re(2): Solution - spoiler by pcbouhid (2005-12-04 16:51:37)
Solution Solution - spoiler by pcbouhid (2005-11-29 08:00:13)
Difficulty: 3 of 5Under The prisoners and the beans (in Logic)
Posted on 2005-11-27 (38 Comments)
re(5):(by pcbouhid): by pcbouhid (2005-12-09 06:29:28)
re(3):(by pcbouhid): by pcbouhid (2005-12-08 06:38:57)
re: by pcbouhid (2005-12-07 13:24:51)
re: trick question? by pcbouhid (2005-12-06 08:09:01)
Hints/Tips Assume that... by pcbouhid (2005-11-30 19:52:40)
Difficulty: 3 of 5Under Boneheaded Bookie (in Probability)
Posted on 2005-11-26 (8 Comments)
Solution No Subject by pcbouhid (2005-11-26 12:14:25)
Difficulty: 3 of 5Under Cylindrical Slice (in Calculus)
Posted on 2005-11-25 (13 Comments)
re(3): Beg to differ by pcbouhid (2005-11-26 09:45:34)
re: Beg to differ by pcbouhid (2005-11-26 06:08:54)
Difficulty: 2 of 5Under Reproduce this drawing (in General)
Posted on 2005-11-25 (33 Comments)
re: Improved solution by pcbouhid (2005-11-26 06:12:09)
re(13): No Subject | spoiler | by pcbouhid (2005-11-25 14:10:48)
re(11): No Subject | spoiler | by pcbouhid (2005-11-25 13:37:03)
re(9): No Subject by pcbouhid (2005-11-25 12:35:27)
re(3): No Subject = Solution by pcbouhid (2005-11-25 11:27:55)
re(7): No Subject by pcbouhid (2005-11-25 11:13:46)
re: No Subject = Solution by pcbouhid (2005-11-25 11:11:44)
re(7): No Subject by pcbouhid (2005-11-25 09:58:03)
re(5): No Subject by pcbouhid (2005-11-25 09:53:22)
re(3): No Subject by pcbouhid (2005-11-25 09:44:23)
re: No Subject by pcbouhid (2005-11-25 09:19:33)
Difficulty: 4 of 5Under Pick two numbers! (in General)
Posted on 2005-11-22 (15 Comments)
Solution My solution by pcbouhid (2005-11-22 11:48:19)
Difficulty: 3 of 5Under Polyomino Puzzle (in Shapes)
Posted on 2005-11-22 (21 Comments)
re(4): Bob, I made a question for you in my first comment. by pcbouhid (2005-11-29 07:35:00)
re(2): Bob, I made a question for you in my first comment. by pcbouhid (2005-11-28 18:35:06)
Question Bob, I made a question for you in my first comment. by pcbouhid (2005-11-25 09:48:37)
All that I found, so far. by pcbouhid (2005-11-24 09:38:31)
re(3): Too Hard Basket??? by pcbouhid (2005-11-23 13:44:43)
re: Too Hard Basket??? by pcbouhid (2005-11-23 09:41:06)
Question nothing yet by pcbouhid (2005-11-22 18:27:54)
Difficulty: 3 of 5Under Permanent (in Riddles)
Posted on 2005-11-21 (21 Comments)
re(3): spoiler by pcbouhid (2005-11-21 13:14:22)
re: spoiler by pcbouhid (2005-11-21 09:32:21)
first guess by pcbouhid (2005-11-21 07:48:37)
Difficulty: 2 of 5Under Anagramming sentences (in Word Problems)
Posted on 2005-11-20 (5 Comments)
re: ferritic spot by pcbouhid (2005-11-21 08:10:57)
Difficulty: 3 of 5Under Three Cubed (in Numbers)
Posted on 2005-11-19 (8 Comments)
re(2): my solution - before looking at the goFish by pcbouhid (2005-11-19 18:03:48)
Solution my solution - before looking at the goFish by pcbouhid (2005-11-19 07:47:34)
Difficulty: 4 of 5Under Six Squares (in Numbers)
Posted on 2005-11-18 (3 Comments)
Solution One solution (explained) by pcbouhid (2005-11-18 12:49:25)
Difficulty: 2 of 5Under Similar Six Sequence (in Numbers)
Posted on 2005-11-18 (20 Comments)
re(2): solution - spoiler by pcbouhid (2005-11-20 07:44:49)
re(2): solution - spoiler - to Gamer by pcbouhid (2005-11-18 14:56:38)
re(4): solution - spoiler by pcbouhid (2005-11-18 11:10:36)
re(2): solution - spoiler by pcbouhid (2005-11-18 10:39:12)
Solution solution - spoiler by pcbouhid (2005-11-18 07:43:29)
Difficulty: 3 of 5Under Good Morning (in Cryptography)
Posted on 2005-11-17 (7 Comments)
re: Solution by pcbouhid (2005-11-18 06:11:08)
Difficulty: 3 of 5Under Challenging Chess Championship (in Games)
Posted on 2005-11-16 (13 Comments)
re(3): What am I missing? (spoilers) by pcbouhid (2005-11-16 15:04:23)
re: What am I missing? (spoilers) by pcbouhid (2005-11-16 14:20:59)
Difficulty: 4 of 5Under Strange sequence (in Calculus)
Posted on 2005-11-15 (9 Comments)
re(2): solution - no computer, error (??) by pcbouhid (2008-05-14 21:33:15)
re(2): solution - no computer - to Bob by pcbouhid (2005-11-15 14:43:42)
re(2): solution - no computer - correction by pcbouhid (2005-11-15 14:41:25)
Solution solution - no computer by pcbouhid (2005-11-15 14:05:50)
Difficulty: 2 of 5Under Two Magic Squares (in Numbers)
Posted on 2005-11-15 (8 Comments)
re(3): 4 Magic squares - to Brian by pcbouhid (2005-11-17 07:56:05)
re: 4 Magic squares by pcbouhid (2005-11-16 05:48:05)
Solution my solution - my method (spoiler? no!) by pcbouhid (2005-11-15 15:06:30)
Difficulty: 2 of 5Under Only 6īs and 9īs (in General)
Posted on 2005-11-14 (7 Comments)
re(2): Clarification by pcbouhid (2005-11-14 10:16:06)
Difficulty: 2 of 5Under Covering a chessboard (in Logic)
Posted on 2005-11-12 (15 Comments)
re(5): spoiler by pcbouhid (2005-11-13 05:21:43)
re(3): spoiler by pcbouhid (2005-11-12 21:54:42)
re: spoiler by pcbouhid (2005-11-12 20:27:42)
Difficulty: 3 of 5Under ZGYZHS (in Cryptography)
Posted on 2005-11-11 (4 Comments)
Solution Get it too!!!(no spoiler) by pcbouhid (2005-11-11 14:27:17)
Difficulty: 3 of 5Under Find these constants I (in Just Math)
Posted on 2005-11-10 (10 Comments)
You will need this... by pcbouhid (2005-11-12 22:07:52)
re(6): confirm Charlie by pcbouhid (2005-11-12 16:39:58)
re(4): confirm Charlie by pcbouhid (2005-11-12 06:24:45)
re(2): confirm Charlie by pcbouhid (2005-11-11 07:44:49)
Difficulty: 2 of 5Under Find just one digit (in Numbers)
Posted on 2005-11-10 (13 Comments)
re: Simpler method by pcbouhid (2005-11-10 15:08:23)
Solution My solution by pcbouhid (2005-11-10 09:33:19)
Difficulty: 2 of 5Under Remarkable man, remarkable truth (in General)
Posted on 2005-11-09 (12 Comments)
re(3): Answer. I didn't cheat by pcbouhid (2005-11-11 14:21:55)
re(3): solution - to Bob by pcbouhid (2005-11-10 14:25:34)
re(3): Not cheating by pcbouhid (2005-11-10 10:18:08)
re: Answer. by pcbouhid (2005-11-10 06:38:48)
Difficulty: 3 of 5Under A new kind of pattern? (in Sequences)
Posted on 2005-11-08 (7 Comments)
re(2): The Rule Is (or it might be) by pcbouhid (2005-11-09 05:53:15)
Difficulty: 3 of 5Under The least square (in Just Math)
Posted on 2005-11-05 (11 Comments)
re: pc by pcbouhid (2005-11-16 08:15:07)
re: No Subject - to xdog by pcbouhid (2005-11-15 14:13:21)
re(2): Solution by pcbouhid (2005-11-15 05:25:38)
Difficulty: 2 of 5Under Once a liar, always a liar (in Logic)
Posted on 2005-11-02 (26 Comments)
re: Who is the Liar? by pcbouhid (2005-11-04 06:23:10)
re: once a liar always a liar by pcbouhid (2005-11-03 20:47:11)
re(3): Pants on fire by pcbouhid (2005-11-03 08:35:36)
re: Pants on fire by pcbouhid (2005-11-02 11:08:05)
re: Sweet and short and no psychology here by pcbouhid (2005-11-02 11:05:25)
re(3): Psychological answer by pcbouhid (2005-11-02 09:09:24)
re: Psychological answer by pcbouhid (2005-11-02 08:38:06)
Difficulty: 1 of 5Under What am I? (in Riddles)
Posted on 2005-11-01 (60 Comments)
Solution my answer is too... by pcbouhid (2005-11-01 09:27:59)
Difficulty: 3 of 5Under Palindromic sequences (in Sequences)
Posted on 2005-10-31 (16 Comments)
re(3): Spoiler by pcbouhid (2005-11-01 20:31:02)
re: Spoiler by pcbouhid (2005-11-01 09:57:12)
my guess by pcbouhid (2005-10-31 14:58:31)
Difficulty: 2 of 5Under Whatīs your score II? (in General)
Posted on 2005-10-31 (26 Comments)
re: Computer aided by pcbouhid (2005-11-18 08:18:15)
re(3): To all by pcbouhid (2005-11-08 21:09:34)
re(5): 235 And Still Trying by pcbouhid (2005-11-07 11:32:50)
re(3): 235 And Still Trying by pcbouhid (2005-11-07 07:20:48)
re: 235 And Still Trying by pcbouhid (2005-11-04 20:55:13)
To all by pcbouhid (2005-11-02 06:49:41)
re(3): I want my apple... by pcbouhid (2005-11-01 16:28:41)
re: I want my apple... by pcbouhid (2005-10-31 19:11:23)
re: A Start:216 by pcbouhid (2005-10-31 09:34:29)
Difficulty: 3 of 5Under The undiscovered numbers (in Logic)
Posted on 2005-10-29 (32 Comments)
re: a positive solution by pcbouhid (2005-10-31 15:49:15)
re(2): almost a proof by pcbouhid (2005-10-30 15:22:31)
almost a proof by pcbouhid (2005-10-30 11:44:09)
re: "Knowing" vs "Guessing" by pcbouhid (2005-10-30 10:26:21)
Difficulty: 2 of 5Under An infinite chessboard (in Just Math)
Posted on 2005-10-28 (26 Comments)
re: Amazing by pcbouhid (2005-11-04 06:27:40)
re: What? by pcbouhid (2005-10-31 06:09:05)
re(4): About XOR - only to by pcbouhid (2005-10-30 12:29:32)
re(2): About XOR - only to by pcbouhid (2005-10-29 07:41:53)
About XOR - only to "dynos" by pcbouhid (2005-10-28 20:27:18)
re: neat by pcbouhid (2005-10-28 13:22:21)
Difficulty: 2 of 5Under Pieces in the box (in General)
Posted on 2005-10-26 (15 Comments)
re: Congratulations. by pcbouhid (2005-11-08 06:59:29)
re: my solution by pcbouhid (2005-10-30 10:09:36)
re: can you? answer my quetion by pcbouhid (2005-10-27 16:15:38)
re(3): Think I may have it by pcbouhid (2005-10-27 14:29:08)
This problem is... by pcbouhid (2005-10-26 11:12:19)
Difficulty: 2 of 5Under Calm down, people! (in Logic)
Posted on 2005-10-25 (44 Comments)
re: Reply. by pcbouhid (2005-11-28 16:17:33)
re: Could this work? by pcbouhid (2005-11-28 07:49:46)
re(3): No Solution Yet? by pcbouhid (2005-10-29 23:12:12)
re: Hehe answer? by pcbouhid (2005-10-28 11:32:10)
re: Hand Solution by pcbouhid (2005-10-26 22:06:01)
re(3): Solution - by hand by pcbouhid (2005-10-26 15:48:50)
re: The Solution - finally by pcbouhid (2005-10-26 14:02:16)
I didnīt see yet by pcbouhid (2005-10-26 11:07:43)
re: Solution - by hand by pcbouhid (2005-10-26 07:13:59)
re: Whose party is it anyway? by pcbouhid (2005-10-25 10:16:22)
Difficulty: 2 of 5Under what am I? (in Riddles)
Posted on 2005-10-21 (44 Comments)
another one by pcbouhid (2005-11-01 12:21:38)
another guess by pcbouhid (2005-10-27 14:23:04)
first guess, but... by pcbouhid (2005-10-21 09:43:47)
Difficulty: 2 of 5Under The omitted age (in Logic)
Posted on 2005-10-20 (21 Comments)
re: my solution by pcbouhid (2005-10-30 06:24:08)
re: The Solution by pcbouhid (2005-10-27 14:02:12)
re(2): Solution by pcbouhid (2005-10-27 13:57:32)
re(2): Solution by pcbouhid (2005-10-23 19:54:56)
re(9): Re: Solution by hand*****remark - I forgot by pcbouhid (2005-10-22 07:25:25)
re(7): Re: Solution by hand by pcbouhid (2005-10-21 15:59:12)
re(5): Re: Solution by hand by pcbouhid (2005-10-21 15:12:12)
re(3): Re: Solution by hand by pcbouhid (2005-10-21 09:47:03)
re: Re: Solution by hand by pcbouhid (2005-10-20 19:21:13)
Difficulty: 3 of 5Under A Perplexing Expression (in Just Math)
Posted on 2005-10-14 (18 Comments)
"+" is a function? II by pcbouhid (2005-10-15 14:55:46)
"+" is a function? by pcbouhid (2005-10-15 14:48:23)
Solution spoiler - no functions, no letters, no constants by pcbouhid (2005-10-14 21:16:24)
to Gamer by pcbouhid (2005-10-14 21:07:44)
Difficulty: 2 of 5Under Nine cards (in Logic)
Posted on 2005-10-14 (30 Comments)
re: No Subject - to saprom by pcbouhid (2005-12-22 08:11:02)
re(2): Pooter yet!! by pcbouhid (2005-10-18 06:28:42)
re: is this right? - not yet by pcbouhid (2005-10-17 19:46:08)
Pooter yet!! by pcbouhid (2005-10-17 06:33:27)
re: three queens?? by pcbouhid (2005-10-16 13:19:44)
re: my solution (step-by-step) by pcbouhid (2005-10-14 20:53:35)
re: No Subject by pcbouhid (2005-10-14 18:13:51)
pooter! by pcbouhid (2005-10-14 15:25:18)
re(3): solution by pcbouhid (2005-10-14 15:12:21)
re: solution by pcbouhid (2005-10-14 15:01:49)
re: solution by pcbouhid (2005-10-14 14:59:48)
Difficulty: 4 of 5Under Definition of Cryptography (in Cryptography)
Posted on 2005-10-13 (10 Comments)
re: first thoughts by pcbouhid (2005-10-14 13:48:57)
Difficulty: 4 of 5Under Word Meld Square (in Word Problems)
Posted on 2005-10-12 (10 Comments)
re(2): suggestion...once already solved by pcbouhid (2005-10-16 16:22:12)
suggestion...once yet solved by pcbouhid (2005-10-14 14:11:52)
Solution my solution - no computer. by pcbouhid (2005-10-14 14:09:13)
nothing yet.... only to register and search later. by pcbouhid (2005-10-12 19:40:47)
nothing yet.... only to register and search later. by pcbouhid (2005-10-12 19:40:44)
Difficulty: 2 of 5Under A pyramid of words (in Word Problems)
Posted on 2005-10-12 (4 Comments)
re: Very partial solution -- first four and last line by pcbouhid (2005-10-12 18:47:02)
Difficulty: 2 of 5Under Gold (in Just Math)
Posted on 2005-10-11 (9 Comments)
a help by pcbouhid (2005-10-12 16:58:58)
Difficulty: 2 of 5Under Tiptoe through Time (in General)
Posted on 2005-10-11 (7 Comments)
re: Solution... and explanation. by pcbouhid (2005-10-11 12:17:47)
first guess...no explanation. by pcbouhid (2005-10-11 01:06:32)
Difficulty: 3 of 5Under Spell it out (in Sequences)
Posted on 2005-10-10 (6 Comments)
re: Solution! by pcbouhid (2005-10-10 13:58:09)
Difficulty: 3 of 5Under 2003 - An odyssey with pi and e (in Just Math)
Posted on 2005-10-09 (9 Comments)
re(4): easy as pi e - A challenge by pcbouhid (2005-10-15 14:22:54)
re(3): easy as pi e by pcbouhid (2005-10-14 22:14:27)
re: easy as pi e by pcbouhid (2005-10-14 12:06:01)
I think this hint is sufficient...itīs indeed too hard. by pcbouhid (2005-10-13 23:48:37)
re: 1 st trial ..............13 digits one pair of () by pcbouhid (2005-10-13 23:41:52)
Hint for those who are trying... by pcbouhid (2005-10-13 21:12:44)
Difficulty: 4 of 5Under Trigrams (in Word Problems)
Posted on 2005-10-07 (36 Comments)
re(3): Wow by pcbouhid (2005-10-08 22:58:44)
re(2): CKK CORRECTED by pcbouhid (2005-10-08 12:53:37)
re: Wow by pcbouhid (2005-10-08 03:57:34)
re(2): BWA by pcbouhid (2005-10-07 19:00:08)
Only to Captain Paradox by pcbouhid (2005-10-07 18:01:51)
GZW by pcbouhid (2005-10-07 17:59:46)
No merit for me!!! - donīt read my comments - try it by pcbouhid (2005-10-07 17:59:08)
BWA by pcbouhid (2005-10-07 17:57:10)
TSC by pcbouhid (2005-10-07 17:56:08)
OKK by pcbouhid (2005-10-07 17:55:20)
LCR by pcbouhid (2005-10-07 17:54:04)
KTH by pcbouhid (2005-10-07 17:53:24)
DGM by pcbouhid (2005-10-07 17:51:46)
CKK by pcbouhid (2005-10-07 17:50:50)
XII ? by pcbouhid (2005-10-07 17:48:08)
BWA ? by pcbouhid (2005-10-07 17:46:40)
ZWI by pcbouhid (2005-10-07 17:39:39)
Difficulty: 3 of 5Under String of letters (in Logic)
Posted on 2005-10-06 (15 Comments)
re: Another way to visualize this puzzle. by pcbouhid (2005-10-09 20:36:52)
The seven strings by pcbouhid (2005-10-07 01:35:44)
re: No Subject - to Kyle by pcbouhid (2005-10-07 01:01:21)
re: No Subject by pcbouhid (2005-10-06 19:17:09)
re(2): I THINK I GOT THE ANSWER by pcbouhid (2005-10-06 17:29:30)
re: I THINK I GOT THE ANSWER by pcbouhid (2005-10-06 17:26:05)
I think... by pcbouhid (2005-10-06 17:04:28)
Difficulty: 2 of 5Under Twelve what?! (in General)
Posted on 2005-10-04 (22 Comments)
re(2): Hints for (h) and (i) by pcbouhid (2005-10-08 22:56:49)
re(2): Hints for (h) and (i) by pcbouhid (2005-10-06 16:39:02)
Hints for (h) and (i) by pcbouhid (2005-10-05 19:59:01)
re: i) by pcbouhid (2005-10-05 17:16:24)
re(4): sum-up by pcbouhid (2005-10-05 02:51:05)
re(2): sum-up by pcbouhid (2005-10-04 22:08:22)
re: k perhaps by pcbouhid (2005-10-04 16:50:36)
re: sum-up by pcbouhid (2005-10-04 16:24:23)
re: sum-up by pcbouhid (2005-10-04 16:24:22)
So far, so good! by pcbouhid (2005-10-04 16:22:07)
Difficulty: 2 of 5Under Pawns to stay put (in Games)
Posted on 2005-10-03 (15 Comments)
re(2): My first guess...though too far yet. by pcbouhid (2005-10-03 22:14:51)
re(2): My first guess...though too far yet. by pcbouhid (2005-10-03 22:12:43)
My first guess...though too far yet. by pcbouhid (2005-10-03 20:38:01)
Difficulty: 2 of 5Under Make a hole (in General)
Posted on 2005-10-02 (6 Comments)
re: No Subject by pcbouhid (2005-10-03 01:43:09)
re: No Subject by pcbouhid (2005-10-02 18:19:18)
Difficulty: 3 of 5Under Crossing the board (in General)
Posted on 2005-09-30 (10 Comments)
re: Spoiler by pcbouhid (2005-10-01 12:25:21)
Difficulty: 2 of 5Under Closest to pi (in Just Math)
Posted on 2005-09-25 (25 Comments)
YOU ARE IGNORING MY CORRECTION IN "MY MISTAKE"? by pcbouhid (2005-09-28 16:49:50)
re(2): My DOUBLE mistake! by pcbouhid (2005-09-28 16:46:06)
To all : Read My comment "MY MISTAKE!" by pcbouhid (2005-09-26 17:54:47)
My mistake! by pcbouhid (2005-09-26 16:43:19)
Difficulty: 3 of 5Under Star Trek (in General)
Posted on 2005-09-23 (27 Comments)
re: No Subject by pcbouhid (2005-09-28 21:43:48)
ARE YOU GLAD, CHARLIE??? by pcbouhid (2005-09-24 18:19:36)
re(2): alignment problem--look like this? Charlie and the others by pcbouhid (2005-09-23 20:56:26)
Difficulty: 2 of 5Under Magic Sum (in Numbers)
Posted on 2005-09-22 (6 Comments)
re: Spoiler (one from column a and one from column b...) by pcbouhid (2005-09-22 12:38:09)
Difficulty: 3 of 5Under Feel the powers! (in Numbers)
Posted on 2005-09-21 (3 Comments)
re: Solution by pcbouhid (2005-09-21 17:53:34)
Difficulty: 2 of 5Under Shorten and halve (in Word Problems)
Posted on 2005-09-21 (32 Comments)
re(6): No Subject by pcbouhid (2005-10-17 10:22:17)
re(5): No Subject - brad by pcbouhid (2005-10-12 12:06:46)
re(3): No Subject - ... by pcbouhid (2005-10-11 21:59:41)
re: No Subject - Brad by pcbouhid (2005-10-11 12:54:02)
I think it is... by pcbouhid (2005-10-10 17:14:57)
re: i tried and tried.......maybe it is by pcbouhid (2005-09-28 16:41:10)
re: Am I trying too hard? by pcbouhid (2005-09-27 14:16:34)
re: I hope this isn't it by pcbouhid (2005-09-23 20:31:44)
re: Trivial solution by pcbouhid (2005-09-21 19:50:25)
re: edible math solution by pcbouhid (2005-09-21 19:49:03)
Difficulty: 2 of 5Under Star of David (in General)
Posted on 2005-09-20 (10 Comments)
re(3): Parity rocks! (no computer) by pcbouhid (2005-09-22 12:23:26)
re: Parity rocks! (no computer) by pcbouhid (2005-09-21 19:54:47)
Difficulty: 4 of 5Under Five Fives (in Numbers)
Posted on 2005-09-18 (391 Comments)
re(2): 741... and here's more.--------746 by pcbouhid (2005-10-19 09:53:33)
re: eureca ! ! 308 in five fives by pcbouhid (2005-10-13 21:02:31)
re: % - Brad by pcbouhid (2005-10-11 13:21:12)
re(2): sound off about % by pcbouhid (2005-10-10 22:50:21)
To Josh by pcbouhid (2005-10-10 13:06:26)
re(7): MORE BY 3 FIVES by pcbouhid (2005-10-07 18:58:43)
re(4): MORE BY 3 FIVES by pcbouhid (2005-10-07 15:49:21)
re: MORE BY 3 FIVES by pcbouhid (2005-10-07 01:10:47)
re(7): 4 in 2 fives---------(?) by pcbouhid (2005-10-06 21:15:32)
re(5): 4 in 2 fives---------(?) by pcbouhid (2005-10-06 20:47:25)
re(3): 4 in 2 fives---------(?) by pcbouhid (2005-10-06 20:34:32)
re(3): 4 in 2 fives---------(?) by pcbouhid (2005-10-06 20:13:17)
re: 4 in 2 fives---------(?) by pcbouhid (2005-10-06 19:31:45)
re: 292 !!! by pcbouhid (2005-10-06 16:54:18)
re: if you want the big list by pcbouhid (2005-09-26 17:58:00)
update by pcbouhid (2005-09-22 12:44:22)
Where we arrived so far? by pcbouhid (2005-09-21 22:05:14)
re: 229.......so, 251 by pcbouhid (2005-09-21 20:20:47)
re: 233..............so, 243 by pcbouhid (2005-09-21 20:19:02)
re(2): A NEW TOOL by pcbouhid (2005-09-21 20:16:42)
to Josh by pcbouhid (2005-09-21 20:13:53)
re: A NEW TOOL by pcbouhid (2005-09-21 20:04:24)
re(2): 201 - not sure about this one... by pcbouhid (2005-09-21 17:55:57)
lunch now.... by pcbouhid (2005-09-21 17:41:11)
201 by pcbouhid (2005-09-21 17:37:03)
200 by pcbouhid (2005-09-21 17:26:07)
re: 187 - almost at the same time, but differents by pcbouhid (2005-09-21 17:17:09)
187 by pcbouhid (2005-09-21 17:15:22)
updating missing numbers by pcbouhid (2005-09-21 17:10:00)
199 by pcbouhid (2005-09-21 17:05:54)
ordering useful quantities...and 3 others by pcbouhid (2005-09-21 16:36:29)
updating missing numbers by pcbouhid (2005-09-21 16:16:21)
joining Josh and Ady useful quantities... by pcbouhid (2005-09-21 16:14:09)
195. by pcbouhid (2005-09-21 16:10:14)
re: 179 - I was posting mine!!! by pcbouhid (2005-09-21 16:00:25)
179 by pcbouhid (2005-09-21 15:58:18)
re(2): and now i should really get back to work, 2nd the motion by pcbouhid (2005-09-20 18:08:16)
re: 158 by pcbouhid (2005-09-20 17:25:24)
re(4): 155 - to Ady - something wrong... by pcbouhid (2005-09-20 16:51:22)
re: missing 156, 158, 162, 164, and >165 by pcbouhid (2005-09-20 16:50:00)
re(2): 155 - to Ady - something wrong... by pcbouhid (2005-09-20 16:45:30)
Didnīt find yet 156 by pcbouhid (2005-09-20 16:28:54)
155 by pcbouhid (2005-09-20 16:14:35)
154 by pcbouhid (2005-09-20 16:13:34)
153 by pcbouhid (2005-09-20 16:12:02)
152 by pcbouhid (2005-09-20 16:09:39)
151 by pcbouhid (2005-09-20 16:05:44)
141 by pcbouhid (2005-09-20 15:56:12)
till 136....still working by pcbouhid (2005-09-20 15:39:34)
re: 107 & 108 w/o ? by pcbouhid (2005-09-20 15:27:03)
109 --> 120 without "?" by pcbouhid (2005-09-20 13:56:23)
108....also with "?" by pcbouhid (2005-09-20 13:44:41)
107 - until appear another without "?" by pcbouhid (2005-09-20 13:34:48)
re(2): from 1 to 106 inclusuve 83 = by pcbouhid (2005-09-20 13:14:52)
A different one (to Josh) by pcbouhid (2005-09-18 17:37:02)
Difficulty: 1 of 5Under The Year of Four Emperors (in Cryptography)
Posted on 2005-09-16 (10 Comments)
re: The Year of Four Emperors by pcbouhid (2005-09-16 15:09:05)
re: You're young! by pcbouhid (2005-09-16 15:05:16)
re: Retirement age? by pcbouhid (2005-09-16 14:21:03)
Difficulty: 2 of 5Under Six ships (in Logic)
Posted on 2005-09-13 (11 Comments)
NO COMPUTER PROGRAM IN THIS ???? WHY???? by pcbouhid (2005-09-24 18:24:32)
re: I think this is it!! by pcbouhid (2005-09-20 13:08:32)
To Michelle/Lisa/hm by pcbouhid (2005-09-18 17:17:22)
re: this one took a while but i got it by pcbouhid (2005-09-18 17:01:20)
re: fun problem! (there is a solution in this comment too) by pcbouhid (2005-09-13 22:46:53)
Difficulty: 4 of 5Under You can't add numbers (in Cryptography)
Posted on 2005-09-12 (11 Comments)
re: This is a bit redundant! - solved but not revealed by pcbouhid (2005-09-13 01:27:41)
Difficulty: 1 of 5Under Nine from Eleven (in General)
Posted on 2005-09-11 (26 Comments)
re: Another simple solution (Bob) - testing by pcbouhid (2005-09-12 13:29:18)
re: Another simple solution - to Bob by pcbouhid (2005-09-12 13:26:40)
re: Another simple solution - to Bob by pcbouhid (2005-09-12 13:23:16)
re(5): Solution by pcbouhid (2005-09-11 21:49:46)
re(3): Solution by pcbouhid (2005-09-11 03:05:36)
Difficulty: 4 of 5Under Recursive Definition (in Numbers)
Posted on 2005-09-09 (7 Comments)
just a little resume to think later by pcbouhid (2005-09-09 15:56:09)
Looking at Charlieīs posting.. by pcbouhid (2005-09-09 15:23:06)
Some Thoughts No Subject by pcbouhid (2005-09-09 15:19:00)
Difficulty: 1 of 5Under A tribute to Clarice (in General)
Posted on 2005-09-08 (21 Comments)
re: a beautiful puzzle by pcbouhid (2005-09-17 02:35:48)
To Bob by pcbouhid (2005-09-16 13:55:51)
To all, specially to Tristan by pcbouhid (2005-09-15 14:23:21)
re: What a great puzzle by pcbouhid (2005-09-14 18:22:59)
re: hint? by pcbouhid (2005-09-13 13:17:21)
re: crappy solution by pcbouhid (2005-09-12 12:19:40)
re: An approach by pcbouhid (2005-09-10 19:12:35)
re: Hmmm by pcbouhid (2005-09-09 14:14:16)
Difficulty: 3 of 5Under Five red discs (in Logic)
Posted on 2005-09-07 (26 Comments)
re: a better solution is a better problem by pcbouhid (2005-10-15 14:11:32)
re: good puzzle by pcbouhid (2005-10-02 17:39:33)
re: guess by pcbouhid (2005-09-22 22:09:34)
re: Hope this solution is correct! by pcbouhid (2005-09-20 12:51:33)
re: another solution by pcbouhid (2005-09-11 23:00:13)
re: here's a guess by pcbouhid (2005-09-09 20:29:39)
re(2): Long tedious solution by pcbouhid (2005-09-08 17:28:15)
re: Question by pcbouhid (2005-09-08 04:16:54)
re: Not the standard logic by pcbouhid (2005-09-07 17:11:27)
Difficulty: 1 of 5Under Remove a Square (in Shapes)
Posted on 2005-09-06 (20 Comments)
re(3): trying... - got it! by pcbouhid (2005-09-11 22:53:04)
re: trying... - got it! by pcbouhid (2005-09-09 14:43:24)
trying... by pcbouhid (2005-09-09 14:41:54)
re(5): Diagram Solution of PCB's solution by pcbouhid (2005-09-09 14:07:51)
re(3): Diagram Solution of PCB's solution by pcbouhid (2005-09-08 15:47:06)
re(3): Diagram Solution - tk you, Tristan by pcbouhid (2005-09-08 03:40:20)
re: Diagram Solution by pcbouhid (2005-09-07 12:43:25)
Solution my solution by pcbouhid (2005-09-06 23:20:43)
Difficulty: 3 of 5Under Sorta pythagoric... (in Numbers)
Posted on 2005-09-01 (16 Comments)
Why?????????????? by pcbouhid (2005-09-01 19:55:29)
Difficulty: 2 of 5Under Celsius x Fahrenheit (in Just Math)
Posted on 2005-08-31 (9 Comments)
How about without computer? by pcbouhid (2005-08-31 21:16:03)
re: I think I found one! by pcbouhid (2005-08-31 18:48:06)
Difficulty: 2 of 5Under Linked rings (in Shapes)
Posted on 2005-08-31 (8 Comments)
No Subject by pcbouhid (2005-08-31 18:43:58)
Difficulty: 3 of 5Under Are we odd for liking this, too? (in Cryptography)
Posted on 2005-08-30 (18 Comments)
You didnīt answer me... by pcbouhid (2005-09-07 17:18:17)
Some Thoughts Itīs problem with my eyes? by pcbouhid (2005-08-30 17:08:50)
Difficulty: 2 of 5Under Reconstruct this chess game (in Games)
Posted on 2005-08-29 (8 Comments)
re: Got it! by pcbouhid (2005-08-29 11:54:19)
Difficulty: 3 of 5Under A quite even partition (in Numbers)
Posted on 2005-08-28 (18 Comments)
re(2): Another (similar) way (To Mc) by pcbouhid (2005-08-29 11:56:05)
Another (similar) way (To Mc) by pcbouhid (2005-08-29 03:06:53)
Difficulty: 2 of 5Under Whatīs the trick? (in Just Math)
Posted on 2005-08-25 (14 Comments)
re: the sum is always a constant=82 by pcbouhid (2005-08-31 12:29:35)
re: Hmm, am I misreading this? To you and to pratik... by pcbouhid (2005-08-29 01:17:57)
re: i know by pcbouhid (2005-08-27 03:10:59)
Difficulty: 2 of 5Under Digital sum (in Just Math)
Posted on 2005-08-20 (7 Comments)
re: Great problem -- and comments! by pcbouhid (2005-08-30 14:38:40)
Difficulty: 3 of 5Under More Than 22! (in Just Math)
Posted on 2005-08-18 (42 Comments)
re(4): And this ? - 30 points...right again...I think Iīm gonna rest by pcbouhid (2005-08-19 21:30:37)
re(2): And this ? - 30 points...right again...I think Iīm gonna rest by pcbouhid (2005-08-19 20:49:26)
And this ? - 30 points... by pcbouhid (2005-08-19 20:41:52)
re(2): 32 points ?? - sorry, youīre right, Josh by pcbouhid (2005-08-19 20:17:18)
re: pcbouhid - Wait a minute - solution of 26? by pcbouhid (2005-08-19 19:53:27)
re(2): 32 points ?????????????????????? by pcbouhid (2005-08-19 19:52:26)
32 points ?????????????????????? by pcbouhid (2005-08-19 18:59:49)
re(2): till now, 26 by pcbouhid (2005-08-19 02:07:05)
till now, 26 by pcbouhid (2005-08-19 00:19:03)
I realized my mistake... by pcbouhid (2005-08-18 22:55:44)
The 23th point by pcbouhid (2005-08-18 21:16:20)
re: Extending Josh's Sol'n by pcbouhid (2005-08-18 21:07:47)
Difficulty: 2 of 5Under The 5 jugs (in General)
Posted on 2005-08-18 (36 Comments)
re: Now I've got it by pcbouhid (2005-08-30 21:48:26)
re: THE SOLUTION by pcbouhid (2005-08-29 11:58:11)
re: way easy, even for a novice by pcbouhid (2005-08-27 03:13:27)
re: Very Easy by pcbouhid (2005-08-24 18:30:24)
re: The Solution by pcbouhid (2005-08-24 15:07:29)
re: the solution by pcbouhid (2005-08-23 12:47:55)
re(2): symetrical bottles by pcbouhid (2005-08-19 17:57:21)
to Charlie by pcbouhid (2005-08-18 23:16:34)
re(4): To Hugo - I missed what Charlie pointed out!!! by pcbouhid (2005-08-18 21:24:07)
re(2): To Hugo - I missed what Charlie pointed out!!! by pcbouhid (2005-08-18 18:47:43)
To Hugo - I missed what Charlie pointed out!!! by pcbouhid (2005-08-18 16:45:07)
re: Solution by pcbouhid (2005-08-18 13:54:48)
re: My solution by pcbouhid (2005-08-18 12:37:12)
Difficulty: 4 of 5Under All/Any different? (in Numbers)
Posted on 2005-08-16 (26 Comments)
re: wait a second... by pcbouhid (2005-08-17 21:43:24)
re(3): what am I missing? - to Josh by pcbouhid (2005-08-16 23:08:49)
ratings - to owl by pcbouhid (2005-08-16 20:56:17)
re(4): what am I missing? by pcbouhid (2005-08-16 20:49:59)
re(2): what am I missing? by pcbouhid (2005-08-16 20:38:10)
re: bounds by pcbouhid (2005-08-16 20:35:06)
what am I missing? by pcbouhid (2005-08-16 20:28:52)
Difficulty: 2 of 5Under Connecting dots (in General)
Posted on 2005-08-14 (9 Comments)
re: Graphic Design by pcbouhid (2005-08-15 14:42:37)
Difficulty: 4 of 5Under Trigonometry nest (in Calculus)
Posted on 2005-08-12 (10 Comments)
only the answer - I cheated. by pcbouhid (2005-08-12 22:53:06)
Difficulty: 3 of 5Under Britannia Rule The Waves Part 2 (in Sequences)
Posted on 2005-08-12 (6 Comments)
Why I donīt like this kind of problems... by pcbouhid (2005-08-12 23:34:13)
Difficulty: 2 of 5Under The murderer in the Hotel (in Logic)
Posted on 2005-08-11 (59 Comments)
re(3): Brute force method by pcbouhid (2005-08-31 19:09:06)
re(3): Arlene is the victim and Emmett is murderer. by pcbouhid (2005-08-31 04:33:07)
re: Brute force method by pcbouhid (2005-08-31 04:24:13)
re: Final Answer? by pcbouhid (2005-08-29 21:13:18)
re: solution by pcbouhid (2005-08-29 12:01:52)
re: No Subject by pcbouhid (2005-08-29 12:01:22)
re: Arlene is the victim and Emmett is murderer. by pcbouhid (2005-08-29 01:19:52)
re: this is easy by pcbouhid (2005-08-26 02:53:18)
It seems to me that... by pcbouhid (2005-08-18 16:48:38)
re(4): this is weird !!! - to MSS by pcbouhid (2005-08-16 17:08:56)
re: this is weird !!! by pcbouhid (2005-08-15 21:55:11)
Difficulty: 3 of 5Under The failing LEDs (in Just Math)
Posted on 2005-08-09 (11 Comments)
re: no answer by pcbouhid (2005-08-15 13:13:22)
re(2): confused - as was I but .... by pcbouhid (2005-08-10 12:01:06)
re: confused by pcbouhid (2005-08-10 02:09:04)
re: can we assume by pcbouhid (2005-08-09 20:14:39)
Difficulty: 1 of 5Under How Long 'til Morning? (in General)
Posted on 2005-08-09 (20 Comments)
re(2): No Subject - To Charlie by pcbouhid (2005-08-09 14:33:05)
Solution No Subject by pcbouhid (2005-08-09 12:02:04)
Difficulty: 3 of 5Under Where is the White King? (in Games)
Posted on 2005-08-05 (21 Comments)
re: Wrong solution? by pcbouhid (2005-10-08 22:52:02)
re: ??? by pcbouhid (2005-10-08 22:46:45)
re(5): only for color blind - to Ady by pcbouhid (2005-08-07 23:57:15)
re(3): only for color blind - to Ady by pcbouhid (2005-08-06 21:29:04)
re: Answer - to Ken by pcbouhid (2005-08-06 19:34:36)
re: only for color blind - to Ady by pcbouhid (2005-08-06 19:29:45)
Difficulty: 2 of 5Under The Remaining Digits (in Logic)
Posted on 2005-08-04 (20 Comments)
re: Conditional solution by pcbouhid (2005-08-08 11:04:54)
Difficulty: 3 of 5Under Pair Playing Probability (in Probability)
Posted on 2005-08-02 (31 Comments)
re: No Subject - to riten by pcbouhid (2005-08-08 15:01:01)
re(3): The full tournament - to e.g. by pcbouhid (2005-08-05 14:22:49)
re: The full tournament by pcbouhid (2005-08-04 20:10:41)
forget, FK, itīs wrong again by pcbouhid (2005-08-04 20:01:05)
Hey, FK, another answer... by pcbouhid (2005-08-04 17:27:21)
re(2): my new answer -- still wrong by pcbouhid (2005-08-03 21:14:00)
my new answer by pcbouhid (2005-08-03 19:44:05)
re(2): my answer - youīre right by pcbouhid (2005-08-03 18:17:14)
my answer by pcbouhid (2005-08-03 16:04:48)
re(2): I undestood right? - Charlie by pcbouhid (2005-08-02 18:44:16)
re(2): I undestood right? - no, WRONG. by pcbouhid (2005-08-02 18:18:16)
re(2): I undestood right? - to Charlie by pcbouhid (2005-08-02 18:13:14)
I undestood right? by pcbouhid (2005-08-02 15:02:08)
Difficulty: 2 of 5Under Complete the crossword (in Word Problems)
Posted on 2005-08-01 (13 Comments)
re(4): Got it! - Not yet! - to Bob by pcbouhid (2005-08-03 15:32:59)
re: Got it! - Not yet! by pcbouhid (2005-08-02 17:55:20)
re(3): short one I by pcbouhid (2005-08-01 23:51:45)
re: short one I by pcbouhid (2005-08-01 20:56:52)
Difficulty: 2 of 5Under Whatīs your score? (in Games)
Posted on 2005-07-30 (39 Comments)
re: 874 lol by pcbouhid (2005-10-10 00:50:20)
If somebody wanna try... by pcbouhid (2005-08-08 20:52:32)
re: Okay, I think I'm done now (6337) by pcbouhid (2005-08-08 20:46:23)
re(2): To all (my score) by pcbouhid (2005-08-05 16:24:45)
To all (my score) by pcbouhid (2005-08-04 16:47:40)
re(5): Another try (5345)............MORE! by pcbouhid (2005-08-03 16:22:16)
re(3): Another try (5345)............MORE! by pcbouhid (2005-08-03 15:26:25)
re: Another try (5345)............MORE! by pcbouhid (2005-08-02 17:32:44)
re(3): A quick try (5,177)............more! and a suggestion to all by pcbouhid (2005-08-01 18:20:29)
re: A quick try (5,137)............more! by pcbouhid (2005-08-01 16:42:59)
Thereīs a mistake in the sample. by pcbouhid (2005-08-01 14:48:13)
re: 3031 -----Much more than this by pcbouhid (2005-08-01 14:25:53)
re(4): First target by pcbouhid (2005-07-31 19:10:22)
re: First target by pcbouhid (2005-07-30 23:47:19)
re: First target by pcbouhid (2005-07-30 23:30:21)
Difficulty: 2 of 5Under Two rights out of 24 wrongs (in General)
Posted on 2005-07-27 (11 Comments)
re: Solution by pcbouhid (2005-07-27 15:51:36)
Difficulty: 2 of 5Under The soccer tournament (in General)
Posted on 2005-07-26 (11 Comments)
From a recent problem posted by Charley - literally by pcbouhid (2005-07-27 18:47:38)
re: Correct solution by pcbouhid (2005-07-26 19:17:52)
Difficulty: 3 of 5Under My favorite numbers (in Numbers)
Posted on 2005-07-22 (13 Comments)
re: Solution by pcbouhid (2005-07-22 19:51:43)
re(2): No Subject by pcbouhid (2005-07-22 15:56:06)
Some Thoughts No Subject by pcbouhid (2005-07-22 03:51:26)
Difficulty: 2 of 5Under Thirds and Differences (in Numbers)
Posted on 2005-07-21 (9 Comments)
re: My solution by pcbouhid (2005-07-22 15:42:00)
Solution solution - no computers ! by pcbouhid (2005-07-21 16:52:52)
Difficulty: 2 of 5Under Splitting words (in Word Problems)
Posted on 2005-07-21 (12 Comments)
re: Nineteen!! by pcbouhid (2005-07-27 02:34:57)
re(3): computer solution - nothing aginst... by pcbouhid (2005-07-21 16:57:35)
re: computer solution - nothing aginst... by pcbouhid (2005-07-21 14:18:01)
Difficulty: 3 of 5Under Prime square (in Numbers)
Posted on 2005-07-19 (8 Comments)
re(2): Sorry, FK, I have no time, but ... by pcbouhid (2005-07-19 16:46:56)
Sorry, FK, I have no time, but ... by pcbouhid (2005-07-19 16:13:45)
Difficulty: 2 of 5Under Only 3 lines? (in Geometry)
Posted on 2005-07-14 (12 Comments)
re(2): To all... by pcbouhid (2005-07-15 23:03:44)
To all... by pcbouhid (2005-07-15 18:05:06)
Difficulty: 4 of 5Under Sophie Squares (in Numbers)
Posted on 2005-07-13 (9 Comments)
Some Thoughts No Subject by pcbouhid (2005-07-13 18:23:54)
Difficulty: 3 of 5Under Any order will do (in Numbers)
Posted on 2005-07-12 (8 Comments)
Some Thoughts By inspection... no proof ! by pcbouhid (2005-07-12 17:24:15)
Difficulty: 2 of 5Under The death of Sir Levikus (in Logic)
Posted on 2005-07-12 (101 Comments)
re: Another assumption by pcbouhid (2005-08-30 14:44:48)
re: what if Nathan came earlier? by pcbouhid (2005-08-03 21:10:56)
re: Solution by pcbouhid (2005-07-26 21:14:15)
re: Resting my case - to Gail by pcbouhid (2005-07-22 15:47:06)
re: Resting my case by pcbouhid (2005-07-22 04:00:51)
re(3): mental wanderings, and a request for clarification by pcbouhid (2005-07-21 13:43:04)
re: mental wanderings, and a request for clarification by pcbouhid (2005-07-20 23:09:26)
re: Assumptions? by pcbouhid (2005-07-20 16:06:37)
re(2): You canīt assume this !! - To my own by pcbouhid (2005-07-19 18:17:57)
You canīt assume this !! - To my own by pcbouhid (2005-07-19 16:23:43)
re(4): a solution - To Hm by pcbouhid (2005-07-19 16:18:59)
Iīm enjoying this more than you... by pcbouhid (2005-07-19 15:01:55)
re: Hopefull Solution-To Pcbouhid by pcbouhid (2005-07-16 11:59:41)
re(5): Solution! by pcbouhid (2005-07-16 11:54:30)
re(3): Solution! by pcbouhid (2005-07-15 21:22:05)
re: Solution! by pcbouhid (2005-07-15 19:28:05)
re(3): Solution - to Christina by pcbouhid (2005-07-15 17:45:34)
re: Solution - to Christina by pcbouhid (2005-07-14 16:31:39)
re: My solution by pcbouhid (2005-07-13 18:25:07)
re: to pcbouhid by pcbouhid (2005-07-12 23:03:21)
And more, Spencer... by pcbouhid (2005-07-12 19:50:38)
re: No Subject - to Spencer by pcbouhid (2005-07-12 19:38:11)
Difficulty: 4 of 5Under Square Power (in Numbers)
Posted on 2005-07-10 (7 Comments)
re: Solution by Hand by pcbouhid (2005-07-11 14:00:24)
Difficulty: 2 of 5Under Help ! (in Logic)
Posted on 2005-07-07 (10 Comments)
re(5): Solution + Reasoning - a question by pcbouhid (2005-07-08 15:15:06)
re(3): Solution + Reasoning - a question by pcbouhid (2005-07-07 14:58:00)
re: Solution + Reasoning - a question by pcbouhid (2005-07-07 12:47:52)
Difficulty: 3 of 5Under Telephone thing (in Games)
Posted on 2005-07-06 (15 Comments)
The credit is to Leming... by pcbouhid (2005-07-26 15:10:07)
re: solution by pcbouhid (2005-07-25 22:12:47)
Solution 29 switches!! (to be beatten!) by pcbouhid (2005-07-25 17:10:51)
Please, wait... by pcbouhid (2005-07-14 16:50:06)
keep walking, Hugo. by pcbouhid (2005-07-07 23:02:57)
Difficulty: 2 of 5Under 123456 (in Numbers)
Posted on 2005-07-04 (21 Comments)
re: Part of Answers by pcbouhid (2005-07-09 18:47:54)
re(4): Wild guess by pcbouhid (2005-07-07 16:13:33)
Solution Complete proof ? by pcbouhid (2005-07-06 01:12:59)
Some Thoughts with one more "guess"... by pcbouhid (2005-07-05 23:12:43)
re(2): Wild guess -= To Hugo by pcbouhid (2005-07-05 22:57:41)
re(2): Wild guess by pcbouhid (2005-07-04 21:10:53)
Difficulty: 3 of 5Under A digital arrangement (in Just Math)
Posted on 2005-06-30 (20 Comments)
Could I ask for more ? by pcbouhid (2005-07-11 23:16:50)
re: Avoiding the big digit trick by pcbouhid (2005-07-11 22:41:25)
re: What about this attempt!? by pcbouhid (2005-07-08 15:09:17)
re: Try a notation structure by pcbouhid (2005-07-01 15:19:06)
re: Different Approach by pcbouhid (2005-07-01 13:28:54)
re: Not a trick? by pcbouhid (2005-06-30 23:13:03)
re: Not a trick? by pcbouhid (2005-06-30 23:03:03)
re(2): A solution and question by pcbouhid (2005-06-30 21:00:10)
Difficulty: 1 of 5Under My clever father (in Tricks)
Posted on 2005-06-24 (14 Comments)
re: consider the following by pcbouhid (2005-07-11 14:06:58)
Difficulty: 3 of 5Under A classic game (in Numbers)
Posted on 2005-06-22 (9 Comments)
No Subject by pcbouhid (2005-06-23 14:16:09)
Solution Since I donīt have a computer... by pcbouhid (2005-06-22 20:45:15)
Difficulty: 2 of 5Under Who is not rich? (in Logic)
Posted on 2005-06-22 (24 Comments)
re: complete solution? by pcbouhid (2005-06-29 14:00:49)
re: Male chauvinist pig by pcbouhid (2005-06-27 20:58:01)
re: hmm... is it.... by pcbouhid (2005-06-23 16:17:00)
A question to Lisa by pcbouhid (2005-06-23 13:29:25)
Difficulty: 3 of 5Under Similar Sides Sought (in Geometry)
Posted on 2005-06-20 (6 Comments)
Solution solution - no spoiler by pcbouhid (2005-06-27 20:21:52)
Difficulty: 1 of 5Under Even, or Odd? (in Sequences)
Posted on 2005-06-20 (14 Comments)
re(4): Spoiler - a question, Charley - one more try by pcbouhid (2005-06-20 15:10:41)
re(4): Spoiler - a question, Charley - doesnīt work by pcbouhid (2005-06-20 15:09:02)
re(3): Spoiler - a question, Charley by pcbouhid (2005-06-20 15:06:37)
re: Spoiler - a question, Charley by pcbouhid (2005-06-20 14:36:02)
Difficulty: 1 of 5Under 'Twas whispered in heaven (in Famous Riddles)
Posted on 2005-06-17 (14 Comments)
re(2): if you allow me to say... by pcbouhid (2005-06-17 14:49:52)
Solution if you allow me to say... by pcbouhid (2005-06-17 13:40:25)
Difficulty: 1 of 5Under Complete the grid (in Word Problems)
Posted on 2005-06-16 (48 Comments)
re(2): Rotate? by pcbouhid (2005-06-28 18:34:44)
re(3): Rotate? --- John and pcbouhid by pcbouhid (2005-06-28 13:58:20)
re(3): Rotate? by pcbouhid (2005-06-27 21:12:32)
re: Rotate? by pcbouhid (2005-06-20 19:39:40)
re: Solution with rows, columns and diagonals by pcbouhid (2005-06-20 12:46:46)
re(7): Solution -- Spoiler by pcbouhid (2005-06-20 12:44:55)
re: Correct Solution -- Spoiler by pcbouhid (2005-06-19 20:36:08)
re(5): Solution -- Spoiler by pcbouhid (2005-06-19 20:28:09)
re(3): Solution -- Spoiler by pcbouhid (2005-06-19 02:39:39)
re(4): What could I say ? - - Philosophy/No Solutions by pcbouhid (2005-06-19 02:29:46)
re: to pchoubid (pcbouhid) by pcbouhid (2005-06-17 19:01:26)
re(2): What could I say ? - - Philosophy/No Solutions by pcbouhid (2005-06-17 15:05:07)
What could I say ? by pcbouhid (2005-06-17 13:23:09)
To brianjn and all by pcbouhid (2005-06-16 15:33:02)
re: solution - avoid misunderstanding by pcbouhid (2005-06-16 15:19:37)
Difficulty: 2 of 5Under Eight cards (in Logic)
Posted on 2005-06-14 (36 Comments)
re: Its time to declare a solution by pcbouhid (2005-06-19 20:17:25)
re(3): here's your answer by pcbouhid (2005-06-19 02:23:38)
re: very difficult by pcbouhid (2005-06-19 02:21:45)
re(3): To Lesley and NetGoofy by pcbouhid (2005-06-19 02:17:56)
re: To Lesley and NetGoofy by pcbouhid (2005-06-17 19:33:07)
re: solution? by pcbouhid (2005-06-17 13:25:27)
To avoid misunderstanding by pcbouhid (2005-06-14 15:43:09)
re: Impossible by pcbouhid (2005-06-14 13:46:40)
Difficulty: 2 of 5Under 2n+1 Statements (in Logic)
Posted on 2005-06-13 (15 Comments)
re(4): Hypothesis - correcting my previous comment by pcbouhid (2005-06-14 13:54:48)
re(3): Hypothesis by pcbouhid (2005-06-14 13:53:29)
Some Thoughts re: Hypothesis by pcbouhid (2005-06-13 21:46:26)
Difficulty: 2 of 5Under The soccer results (in Logic)
Posted on 2005-06-10 (19 Comments)
re: the solution! by pcbouhid (2005-06-13 12:41:19)
re: Yawn by pcbouhid (2005-06-13 12:39:36)
correcting my previous comment by pcbouhid (2005-06-11 23:31:41)
re: Solution - Carl by pcbouhid (2005-06-11 23:30:42)
re: Score by pcbouhid (2005-06-10 16:19:49)
Difficulty: 2 of 5Under Are we odd for liking this? (in Cryptography)
Posted on 2005-06-09 (12 Comments)
original... by pcbouhid (2005-06-09 17:55:44)
Difficulty: 3 of 5Under Bat wings (in Shapes)
Posted on 2005-06-08 (13 Comments)
just thinking... by pcbouhid (2005-06-10 17:02:50)
Difficulty: 2 of 5Under A question of primes (in Numbers)
Posted on 2005-06-08 (13 Comments)
re(3): incomplete solu - thinking better by pcbouhid (2005-06-22 15:18:51)
re: incomplete solu - thinking better by pcbouhid (2005-06-22 03:26:54)
re: incomplete solu by pcbouhid (2005-06-21 16:55:39)
re: Trial and Error by pcbouhid (2005-06-11 23:23:27)
Difficulty: 2 of 5Under The test of the suits (in General)
Posted on 2005-06-07 (15 Comments)
re: Shave off 10 mins by pcbouhid (2005-06-13 12:31:42)
re: Shave off 10 mins by pcbouhid (2005-06-13 12:28:48)
re: One word ! by pcbouhid (2005-06-08 16:06:29)
To OOO and Armando by pcbouhid (2005-06-07 23:19:03)
re: One way by pcbouhid (2005-06-07 17:38:50)
Difficulty: 4 of 5Under A repeating irrational number? (in Just Math)
Posted on 2005-06-06 (7 Comments)
re(4): I has to use a calculator a little. by pcbouhid (2005-06-06 23:02:07)
re(2): I has to use a calculator a little. by pcbouhid (2005-06-06 20:31:52)
Difficulty: 2 of 5Under What is the logical criterion ? (in Logic)
Posted on 2005-06-03 (9 Comments)
To Robby and Lisa by pcbouhid (2005-06-03 19:26:32)
Difficulty: 3 of 5Under Twenty metal blocks (in Weights and Scales)
Posted on 2005-06-02 (18 Comments)
re(5): between. - to Tristan.. by pcbouhid (2005-06-07 11:36:31)
Difficulty: 3 of 5Under Sliding pennies #1 (in General)
Posted on 2005-05-31 (16 Comments)
re(2): A question to McWorter by pcbouhid (2005-06-05 22:22:47)
A question to McWorter by pcbouhid (2005-06-05 21:37:06)
re(3): I got three. by pcbouhid (2005-06-02 15:44:59)
re: I got three. by pcbouhid (2005-06-01 23:15:30)
Difficulty: 3 of 5Under 2005 a square? Baseless! (in Just Math)
Posted on 2005-05-30 (17 Comments)
Solution Since it was not tacitily stated... by pcbouhid (2005-06-04 23:16:40)
re(3): Solution by pcbouhid (2005-06-01 00:35:35)
re(3): Solution by pcbouhid (2005-06-01 00:32:00)
re: Solution by pcbouhid (2005-05-31 19:35:47)
re(2): when the base is odd... by pcbouhid (2005-05-30 22:14:18)
Some Thoughts when the base is odd... by pcbouhid (2005-05-30 20:10:36)
Difficulty: 1 of 5Under Sign this love letter (in Riddles)
Posted on 2005-05-30 (33 Comments)
re: ??? by pcbouhid (2005-10-10 04:04:41)
re(7): Dr. Pepper... by pcbouhid (2005-06-08 00:08:54)
re: solution by pcbouhid (2005-06-05 22:20:32)
re(5): Dr. Pepper... by pcbouhid (2005-06-02 18:47:43)
re(3): Dr. Pepper... by pcbouhid (2005-06-02 15:58:41)
re: Dr. Hook by pcbouhid (2005-06-02 15:52:45)
re: Dr. Pepper... by pcbouhid (2005-05-31 18:36:48)
re(3): Whoops! Of course, Henry... by pcbouhid (2005-05-31 18:32:05)
re: Whoops! by pcbouhid (2005-05-30 23:20:38)
re: Solution by pcbouhid (2005-05-30 21:40:58)
re: 'Cause I'm happy just to puzzle with you... by pcbouhid (2005-05-30 16:42:21)
Difficulty: 3 of 5Under Britannia Rule The Waves!! (in Sequences)
Posted on 2005-05-27 (26 Comments)
re(2): Tell me, Sassy...- To Erik O. by pcbouhid (2005-06-10 17:29:30)
Tell me, Sassy... by pcbouhid (2005-06-07 17:52:10)
Too easy, Sassy !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! by pcbouhid (2005-06-07 12:33:19)
Hei, Charleyyyyyyy.... by pcbouhid (2005-06-04 22:42:07)
re(5): I wonder... by pcbouhid (2005-06-01 17:24:46)
re(4): I wonder... by pcbouhid (2005-06-01 17:21:40)
re(2): I wonder... by pcbouhid (2005-06-01 16:44:39)
re(5): ideas - beging for a hint !! by pcbouhid (2005-06-01 15:17:01)
to sassy by pcbouhid (2005-05-30 23:24:19)
re(3): ideas - beging for a hint !! by pcbouhid (2005-05-29 22:47:17)
re: ideas - beging for a hint !! by pcbouhid (2005-05-28 19:41:50)
Difficulty: 2 of 5Under Circle of numbers (in Numbers)
Posted on 2005-05-27 (31 Comments)
re(4): Just thinking... by pcbouhid (2005-06-05 21:42:05)
re(2): Just thinking... by pcbouhid (2005-06-04 22:08:04)
correcting my previous comment. by pcbouhid (2005-06-02 19:06:28)
Just thinking... by pcbouhid (2005-06-02 19:03:52)
re(6): What now ? - you're right again !! by pcbouhid (2005-06-01 16:40:41)
re(4): What now ? - you're right again !! by pcbouhid (2005-06-01 14:56:04)
re(2): What now ? - you're right again !! by pcbouhid (2005-06-01 00:27:17)
Solution What now ? by pcbouhid (2005-05-31 20:08:22)
McWorter, you're right ! by pcbouhid (2005-05-31 19:46:39)
re(2): Picky, picky! - I think I got it !! - better !!! by pcbouhid (2005-05-30 22:09:16)
Some Thoughts re: Picky, picky! - I think I got it !! by pcbouhid (2005-05-30 21:22:56)
re(2): quick answer - to Brad by pcbouhid (2005-05-27 17:44:38)
re(3): forget my previous comment - the proof is wrong by pcbouhid (2005-05-27 16:36:19)
re(2): quick answer - my proof is wrong by pcbouhid (2005-05-27 16:28:06)
re: quick answer by pcbouhid (2005-05-27 16:24:05)
Difficulty: 2 of 5Under Count with me (in Sequences)
Posted on 2005-05-26 (16 Comments)
re(2): Answer?? - To Charlie by pcbouhid (2005-05-27 19:15:34)
re: The next 16 terms by pcbouhid (2005-05-26 18:21:24)
I disagree with cheating ... by pcbouhid (2005-05-26 16:42:55)
Difficulty: 2 of 5Under Too many threes and sixes (in Just Math)
Posted on 2005-05-25 (10 Comments)
re: A Possible Answer by pcbouhid (2005-05-30 16:48:22)
Difficulty: 2 of 5Under Strange divisibility (in Just Math)
Posted on 2005-05-25 (27 Comments)
re: Prime factors? by pcbouhid (2005-06-02 21:09:06)
re(2): What is strange - it's singular !! by pcbouhid (2005-05-28 19:55:09)
re: What is strange by pcbouhid (2005-05-27 19:22:44)
re(6): Remove Problem by pcbouhid (2005-05-27 16:05:01)
re: strange divisibility by pcbouhid (2005-05-27 15:48:48)
re(4): Remove Problem by pcbouhid (2005-05-27 14:45:07)
re(3): Remove Problem by pcbouhid (2005-05-27 14:40:18)
re: Remove Problem by pcbouhid (2005-05-26 13:35:50)
thank you all - (sqrt) by pcbouhid (2005-05-25 21:13:02)
re: Bigger numbers by pcbouhid (2005-05-25 18:02:28)
Difficulty: 4 of 5Under Leaf's Code (in Riddles)
Posted on 2005-05-24 (57 Comments)
correcting my previous comment by pcbouhid (2005-07-12 19:33:52)
I disagree with the "official" solution !!! by pcbouhid (2005-07-12 19:30:30)
re(3): I agree completely with Mark by pcbouhid (2005-05-25 22:23:37)
re: I agree completely with Mark by pcbouhid (2005-05-25 21:05:46)
re(2): forget ... by pcbouhid (2005-05-25 14:04:23)
forget ... by pcbouhid (2005-05-24 23:16:01)
another doubt by pcbouhid (2005-05-24 22:48:55)
re: Spoiler by pcbouhid (2005-05-24 22:43:50)
Difficulty: 2 of 5Under I am all around (in Riddles)
Posted on 2005-05-23 (102 Comments)
re(2): what about ? by pcbouhid (2005-05-24 12:56:28)
what about ? by pcbouhid (2005-05-23 18:53:21)
I don't think so... by pcbouhid (2005-05-23 18:48:14)
Difficulty: 2 of 5Under TNR (in Cryptography)
Posted on 2005-05-18 (6 Comments)
congratulations to all by pcbouhid (2005-05-18 15:15:49)
Difficulty: 3 of 5Under Fill in the Squares II (in Logic)
Posted on 2005-05-17 (21 Comments)
re: x/7ths by pcbouhid (2005-06-06 21:33:44)
re(3): Flaw in the problem by pcbouhid (2005-05-21 20:27:01)
re: Flaw in the problem by pcbouhid (2005-05-19 17:14:00)
re(2): Full Solution (Avin) by pcbouhid (2005-05-18 20:38:50)
another way... by pcbouhid (2005-05-18 01:08:13)
re: solution - spoiler by pcbouhid (2005-05-17 19:02:07)
re: Full Solution (to Avin) by pcbouhid (2005-05-17 18:53:31)
Solution solution - spoiler by pcbouhid (2005-05-17 18:45:02)
Difficulty: 2 of 5Under Silly System (in Numbers)
Posted on 2005-05-16 (6 Comments)
Some Thoughts am I wrong ? by pcbouhid (2005-05-16 14:19:29)
Difficulty: 2 of 5Under Radically confusing (in Numbers)
Posted on 2005-05-14 (15 Comments)
a question to Jer by pcbouhid (2005-05-24 17:00:24)
Some Thoughts I'm tired...to be continued ! by pcbouhid (2005-05-15 23:07:40)
my previous comment is wrong by pcbouhid (2005-05-14 23:25:53)
No Subject by pcbouhid (2005-05-14 23:09:30)
Difficulty: 3 of 5Under There is something missing (in Games)
Posted on 2005-05-13 (29 Comments)
re: Totally by Hand by pcbouhid (2005-05-17 13:32:55)
re(4): For those who don't know... by pcbouhid (2005-05-15 23:35:18)
re(2): For those who don't know... by pcbouhid (2005-05-15 21:30:42)
For those who don't know... by pcbouhid (2005-05-14 21:38:32)
again... by pcbouhid (2005-05-13 20:00:59)
Nice problem - 2 numbers at once by pcbouhid (2005-05-13 19:56:30)
Difficulty: 2 of 5Under 50 - Digit Number II (in Numbers)
Posted on 2005-05-13 (11 Comments)
Some Thoughts the best I achieved, until now. I'm still trying... by pcbouhid (2005-05-13 17:10:30)
Difficulty: 3 of 5Under The three conferences (in Just Math)
Posted on 2005-05-11 (15 Comments)
re(3): Algebraic solution by pcbouhid (2005-05-14 21:24:35)
re: Algebraic solution by pcbouhid (2005-05-13 14:13:09)
re: Ok then by pcbouhid (2005-05-12 22:59:07)
re: Ok then by pcbouhid (2005-05-12 17:02:14)
re: No brute force is assumed? by pcbouhid (2005-05-12 15:18:35)
re(3): Answer by pcbouhid (2005-05-11 23:03:05)
re: Answer by pcbouhid (2005-05-11 20:47:03)
Difficulty: 5 of 5Under Four switches (in General)
Posted on 2005-05-09 (37 Comments)
re(2): the first case - the drawing by pcbouhid (2005-05-09 22:39:10)
the first case - the drawing by pcbouhid (2005-05-09 21:06:41)
Some Thoughts re: the first case (a digitation mistake) by pcbouhid (2005-05-09 20:57:06)
Some Thoughts the first case by pcbouhid (2005-05-09 20:53:57)
Difficulty: 3 of 5Under Is there a six-letter word? (in Tricks)
Posted on 2005-05-03 (21 Comments)
Some Thoughts in the same line of Nikki... by pcbouhid (2005-05-03 21:11:43)
Difficulty: 2 of 5Under Word Grid (in Word Problems)
Posted on 2005-05-02 (12 Comments)
re: Last two (spoiler) by pcbouhid (2005-05-02 16:46:41)
re: The only one I could find... by pcbouhid (2005-05-02 14:47:09)
#1 - ?? by pcbouhid (2005-05-02 14:20:31)
Difficulty: 3 of 5Under 1000th digit (in Numbers)
Posted on 2005-04-26 (30 Comments)
re(4): Some thoughts and a guess by pcbouhid (2005-04-26 21:14:59)
re: Some thoughts and a guess by pcbouhid (2005-04-26 19:29:22)
Difficulty: 3 of 5Under Colorful Noise (in Cryptography)
Posted on 2005-04-25 (17 Comments)
Some Thoughts a guess by pcbouhid (2005-04-25 20:25:31)
my guess - no joke !! by pcbouhid (2005-04-25 19:44:16)
Difficulty: 1 of 5Under It is a riddle (in Riddles)
Posted on 2005-04-13 (86 Comments)
re(2): A Comment + to pcbouhid by pcbouhid (2005-04-30 14:02:18)
re(2): Congratulations to Hugo by pcbouhid (2005-04-29 14:35:59)
Congratulations to Hugo by pcbouhid (2005-04-28 15:39:23)
one more... by pcbouhid (2005-04-21 22:16:55)
another guess(es) by pcbouhid (2005-04-17 22:23:02)
re: What about this? by pcbouhid (2005-04-13 19:39:57)
My guess by pcbouhid (2005-04-13 16:23:41)
Difficulty: 3 of 5Under Sports Starters (in Word Problems)
Posted on 2005-04-11 (24 Comments)
# 9 - hint for "C" ??? by pcbouhid (2005-04-18 21:10:46)
sorry for disturbing... by pcbouhid (2005-04-12 22:15:29)
a possible hint for you by pcbouhid (2005-04-12 21:55:29)
a third answer ? by pcbouhid (2005-04-12 21:34:42)
Difficulty: 2 of 5Under Counting Sand (in Algorithms)
Posted on 2005-04-07 (8 Comments)
Solution my procedure... by pcbouhid (2005-04-08 19:10:47)
Difficulty: 2 of 5Under In and Out The Box (in Shapes)
Posted on 2005-04-06 (10 Comments)
re(5): Solution by pcbouhid (2005-04-07 15:55:43)
re(3): Solution by pcbouhid (2005-04-06 23:47:58)
re: Solution by pcbouhid (2005-04-06 16:23:57)
Difficulty: 3 of 5Under Sequence E.T. cetera (in Cryptography)
Posted on 2005-04-05 (11 Comments)
re(2): Tracking this by pcbouhid (2005-04-06 16:45:33)
re: Hint by pcbouhid (2005-04-06 13:05:29)
Difficulty: 2 of 5Under The Hole in My Web (in Sequences)
Posted on 2005-04-04 (5 Comments)
Solution solution - more easy to see (I think) by pcbouhid (2005-04-04 21:18:09)
Difficulty: 2 of 5Under Black ants marching (in Riddles)
Posted on 2005-03-31 (23 Comments)
re(3): The ONE Only bronze by pcbouhid (2005-04-06 12:48:19)
re: The ONE by pcbouhid (2005-04-04 21:30:00)
re(2): One more thing... by pcbouhid (2005-04-03 23:27:20)
One more thing... by pcbouhid (2005-04-03 15:20:30)
Explaining my (wild ?) guess... by pcbouhid (2005-04-03 12:15:36)
I guess.... by pcbouhid (2005-04-01 18:00:01)
Difficulty: 3 of 5Under Face Your Opponent (in Tricks)
Posted on 2005-03-22 (7 Comments)
One more thing... by pcbouhid (2005-03-23 15:37:57)
re(3): spoiler ????? by pcbouhid (2005-03-23 15:12:00)
Some Thoughts spoiler ????? by pcbouhid (2005-03-22 23:11:45)
Difficulty: 3 of 5Under Two to the Three = Three to the Two? (in Numbers)
Posted on 2005-03-22 (8 Comments)
full solution - no programming by pcbouhid (2005-03-30 19:48:00)
to programmers by pcbouhid (2005-03-29 20:07:14)
Difficulty: 3 of 5Under Inspector Morse (in Cryptography)
Posted on 2005-03-20 (23 Comments)
No Subject by pcbouhid (2005-03-26 22:28:45)
Question re(8): A (limited) start - To Juggler by pcbouhid (2005-03-24 13:53:27)
If it helps ... by pcbouhid (2005-03-21 21:53:03)
Difficulty: 3 of 5Under The logician's favorite game (in Logic)
Posted on 2005-03-18 (27 Comments)
What I have to tell about by pcbouhid (2005-03-21 12:42:42)
Difficulty: 3 of 5Under Power inequality (in Just Math)
Posted on 2005-03-15 (18 Comments)
re(3): Can get close to 2 - what is missing ? by pcbouhid (2005-03-27 21:45:48)
re: Can get close to 2 - what is missing ? by pcbouhid (2005-03-27 17:21:54)
re(3): Can get close to 2 by pcbouhid (2005-03-17 12:29:35)
re: Can get close to 2 by pcbouhid (2005-03-16 21:03:09)
re(4): am I wrong ? by pcbouhid (2005-03-16 18:43:57)
re(2): am I wrong ? by pcbouhid (2005-03-16 13:07:28)
Some Thoughts am I wrong ? by pcbouhid (2005-03-15 22:23:16)
Difficulty: 2 of 5Under e^x (in General)
Posted on 2005-03-12 (9 Comments)
re(3): solution by pcbouhid (2005-04-12 12:56:56)
re: solution by pcbouhid (2005-04-11 19:25:44)
Some Thoughts am I wondering ? by pcbouhid (2005-03-12 15:52:39)
Difficulty: 3 of 5Under Prime Perimeter (in Logic)
Posted on 2005-03-11 (89 Comments)
re: Solution (to Briana) by pcbouhid (2005-04-25 21:12:13)
re: No Subject - To Samara by pcbouhid (2005-04-05 18:54:32)
re: A solution to Pat by pcbouhid (2005-04-05 16:07:25)
re: prime perimeter - To Jason by pcbouhid (2005-03-27 13:22:06)
re: prime perimeter by pcbouhid (2005-03-26 21:07:59)
re: No Subject (emdad) by pcbouhid (2005-03-16 12:25:49)
re(3): centering the point by pcbouhid (2005-03-15 15:49:59)
re: No Subject by pcbouhid (2005-03-15 15:25:03)
re(6): Trying to solve this... by pcbouhid (2005-03-14 17:02:24)
re: 5,5,9--7,7,9--7,7,13 by pcbouhid (2005-03-14 16:57:33)
re(5): Trying to solve this... by pcbouhid (2005-03-14 16:53:47)
re: centering the point by pcbouhid (2005-03-13 23:30:06)
re(3): Trying to solve this... by pcbouhid (2005-03-13 23:22:34)
re: Trying to solve this... by pcbouhid (2005-03-13 21:07:54)
re: centering the point by pcbouhid (2005-03-13 20:54:36)
re(3): full solution - to Hugo again by pcbouhid (2005-03-11 21:55:26)
re(2): full solution - to Hugo again by pcbouhid (2005-03-11 21:52:53)
re(2): full solution - To Hugo by pcbouhid (2005-03-11 21:48:53)
re(2): full solution by pcbouhid (2005-03-11 21:44:45)
re(2): full solution by pcbouhid (2005-03-11 21:02:34)
Solution full solution by pcbouhid (2005-03-11 19:27:14)
Difficulty: 3 of 5Under Tackling a Tall Problem (in Geometry)
Posted on 2005-03-11 (10 Comments)
please, disregard my previous comment by pcbouhid (2005-03-11 17:56:06)
I once read about this problem, and... by pcbouhid (2005-03-11 14:46:46)
Difficulty: 3 of 5Under Marquez's Equation (in Just Math)
Posted on 2005-03-02 (9 Comments)
Solution re(2): sorry to say...- there it goes !!! by pcbouhid (2005-06-03 14:43:41)
sorry to say... by pcbouhid (2005-05-01 14:32:52)
Some Thoughts Am I wrong ? by pcbouhid (2005-03-06 13:35:26)
Difficulty: 3 of 5Under Going on vacation (in Logic)
Posted on 2005-02-18 (43 Comments)
re(2): I'm waiting, Dustin... by pcbouhid (2005-02-27 20:47:31)
Question I'm waiting, Dustin... by pcbouhid (2005-02-25 21:46:59)
Question To Dustin by pcbouhid (2005-02-24 18:27:50)
re(2): a question (to Dustin) by pcbouhid (2005-02-22 18:27:10)
re(2): complementing my incomplete solution (I think I figured out what was missing) by pcbouhid (2005-02-21 16:28:58)
re(2): solution (although something is missing) by pcbouhid (2005-02-21 16:25:53)
re: still something missing, arlekim by pcbouhid (2005-02-21 15:55:10)
Solution complementing my incomplete solution (I think I figured out what was missing) by pcbouhid (2005-02-20 18:00:40)
solution (although something is missing) by pcbouhid (2005-02-20 17:07:49)
Question a question by pcbouhid (2005-02-20 13:20:14)
Difficulty: 3 of 5Under Fill In The Squares (in Logic)
Posted on 2004-12-28 (23 Comments)
Solution logical approach - unique solution - no computer by pcbouhid (2005-02-10 18:26:14)
Difficulty: 4 of 5Under A Different Magic Square (in Numbers)
Posted on 2004-10-29 (7 Comments)
one possible solution for "a different magic square" by pcbouhid (2005-01-13 19:16:46)
Difficulty: 3 of 5Under my house's number (in Numbers)
Posted on 2004-06-21 (32 Comments)
Solution another approach (logical) - though extensive, no programming by pcbouhid (2005-02-09 19:36:24)
Solution another method, no programming by pcbouhid (2005-02-08 16:54:01)
Solution Hugo, thank you, but I understood the problem. I'll try to put my method (no programming) by pcbouhid (2005-02-06 22:39:21)
No Subject by pcbouhid (2005-02-04 20:40:29)
Solution I give up... by pcbouhid (2005-02-04 20:32:20)
Solution again.... by pcbouhid (2005-02-04 20:29:56)
Solution I don't know why my table is not appearing... I'll try to send it again. by pcbouhid (2005-02-04 20:23:47)
Solution solution (unique), without "programming" by pcbouhid (2005-02-04 20:13:37)
Difficulty: 3 of 5Under Sum Rotation (in Numbers)
Posted on 2004-05-11 (16 Comments)
Solution re: second part full solution - got it! by pcbouhid (2005-08-13 14:03:18)
Solution second part full solution by pcbouhid (2005-08-12 20:18:04)
first part of full solution by pcbouhid (2005-08-12 17:10:39)
Difficulty: 2 of 5Under Very Magic Square (in Numbers)
Posted on 2003-11-21 (9 Comments)
Handwriting... by pcbouhid (2008-06-09 22:32:18)
Difficulty: 3 of 5Under Five of a Kind (in Numbers)
Posted on 2003-08-28 (15 Comments)
If anybody is interested... by pcbouhid (2008-06-12 12:25:42)
Difficulty: 3 of 5Under Is It or Is It Not ? (in Word Problems)
Posted on 2003-07-27 (15 Comments)
Perhaps all of you are too young to know by pcbouhid (2005-04-07 16:27:39)
Difficulty: 3 of 5Under Murder down the street (in Riddles)
Posted on 2003-04-03 (53 Comments)
Solution Why not? by pcbouhid (2008-07-03 15:32:00)
Difficulty: 3 of 5Under Monkeys and Coconuts (in Logic)
Posted on 2003-03-26 (37 Comments)
A ingenious solution for the equation (official solution) by pcbouhid (2005-06-28 14:36:36)
Difficulty: 3 of 5Under Cattle Selling (in Just Math)
Posted on 2003-03-10 (12 Comments)
Solution 116 solutions !! by pcbouhid (2005-07-19 23:09:48)
Difficulty: 3 of 5Under Nine dots (in Shapes)
Posted on 2003-02-14 (18 Comments)
3 straight lines by pcbouhid (2008-05-14 13:10:53)
Difficulty: 3 of 5Under Simultaneous Chess (in Games)
Posted on 2002-09-10 (12 Comments)
In a movie by pcbouhid (2005-11-22 06:39:05)
Difficulty: 3 of 5Under An extra square (in Shapes)
Posted on 2002-04-30 (15 Comments)
Thank you, Tristan, and sorry... by pcbouhid (2005-03-11 14:25:57)
Question LEVIK, HOW DID YOU DO IT ? by pcbouhid (2005-03-10 20:15:24)
Question HOW DID YOU DO IT ? by pcbouhid (2005-03-10 18:28:40)
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