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Comment Search results for posted by JayDeeKay :
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Difficulty: 3 of 5Under World Capital Lexicon (in Word Problems)
Posted on 2023-08-15 (12 Comments)
9 by JayDeeKay (2023-08-15 19:59:47)
Difficulty: 3 of 5Under Beefs and Sausages (in General)
Posted on 2023-08-15 (2 Comments)
No Subject by JayDeeKay (2023-08-16 07:41:24)
Difficulty: 1 of 5Under Wordle (in Games)
Posted on 2022-08-01 (5 Comments)
Quick and dirty solution by JayDeeKay (2022-08-07 07:56:58)
Difficulty: 2 of 5Under Super Exponentiation Surmise (in Just Math)
Posted on 2022-07-31 (13 Comments)
re: Step by step solution by JayDeeKay (2022-08-07 08:09:29)
Difficulty: 2 of 5Under Clairvoyance (in Tricks)
Posted on 2022-07-11 (6 Comments)
No Subject by JayDeeKay (2022-07-13 14:00:44)
Difficulty: 1 of 5Under PYHIYP #2 (in Just Math)
Posted on 2020-01-13 (8 Comments)
Hands are now out of pockets (spoiler) by JayDeeKay (2020-01-14 17:15:32)
Difficulty: 3 of 5Under The Weight Obsessed Islander (in Weights and Scales)
Posted on 2019-11-12 (1 Comments)
Solution (spoiler alert!) by JayDeeKay (2019-11-19 14:11:44)
Difficulty: 3 of 5Under A Mysterious Multiplication (in Numbers)
Posted on 2019-08-07 (4 Comments)
No Subject by JayDeeKay (2019-08-08 14:52:27)
Difficulty: 1 of 5Under Do defects have benefits? (in Science)
Posted on 2019-03-04 (3 Comments)
Fully agree! by JayDeeKay (2019-03-04 14:59:15)
Difficulty: 2 of 5Under Unlikely event (in Numbers)
Posted on 2019-02-21 (3 Comments)
No Subject by JayDeeKay (2019-02-25 17:43:32)
Difficulty: 2 of 5Under 5 given, 3 to find (in Sequences)
Posted on 2019-02-15 (2 Comments)
Solution by JayDeeKay (2019-02-18 19:46:10)
Difficulty: 4 of 5Under Zeta sine (in Just Math)
Posted on 2018-10-28 (6 Comments)
Solution (spoiler) by JayDeeKay (2018-10-31 11:08:07)
Difficulty: 3 of 5Under One rope, two flagpoles... (in Logic)
Posted on 2018-09-18 (4 Comments)
Answer to "my question" by JayDeeKay (2018-09-18 09:56:14)
Difficulty: 3 of 5Under Probability of being coprime (in Probability)
Posted on 2018-07-11 (4 Comments)
Coprimality and the Basel problem by JayDeeKay (2018-07-16 13:19:15)
re(2): computer approximation (vs researched solution) by JayDeeKay (2018-07-16 13:09:08)
Difficulty: 3 of 5Under 7 come zero (in Probability)
Posted on 2018-06-28 (5 Comments)
First thoughts (spoiler-ish) by JayDeeKay (2018-06-28 08:23:36)
Difficulty: 2 of 5Under Explain Plato's affinity (in Numbers)
Posted on 2018-05-15 (3 Comments)
Some background by JayDeeKay (2018-05-17 12:21:33)
Difficulty: 4 of 5Under IMPROVED? (in Just Math)
Posted on 2018-04-27 (3 Comments)
Part 1 (spoiler) by JayDeeKay (2018-04-27 16:09:11)
Difficulty: 3 of 5Under Debugging a system (in Just Math)
Posted on 2018-04-16 (5 Comments)
re: Debugged! (spoiler) by JayDeeKay (2018-04-16 18:46:04)
Difficulty: 2 of 5Under A Really Weird Math Problem (in Numbers)
Posted on 2018-03-12 (13 Comments)
Spoiler (I think . . .) by JayDeeKay (2018-03-12 11:56:10)
Difficulty: 3 of 5Under Another Dudeney problem (in Numbers)
Posted on 2018-03-09 (2 Comments)
No Subject by JayDeeKay (2018-03-09 12:01:11)
Difficulty: 2 of 5Under Past and present (in Logic)
Posted on 2018-03-05 (4 Comments)
Solution by JayDeeKay (2018-03-05 08:52:40)
Difficulty: 2 of 5Under A palindromic equation (in Numbers)
Posted on 2018-03-04 (5 Comments)
Answer by JayDeeKay (2018-03-05 08:57:05)
Difficulty: 2 of 5Under Not all a's are in (in Numbers)
Posted on 2018-02-06 (4 Comments)
Solution (spoil alert) by JayDeeKay (2018-02-06 12:27:58)
Difficulty: 2 of 5Under A long day of chess (in Just Math)
Posted on 2018-01-31 (2 Comments)
re: Analytical solution (spoiler) by JayDeeKay (2018-02-01 21:48:18)
Difficulty: 2 of 5Under 3N3 (in Numbers)
Posted on 2018-01-08 (3 Comments)
re: an expanded problem by JayDeeKay (2018-01-09 17:30:52)
Solution Solution . . . by JayDeeKay (2018-01-08 09:00:27)
Difficulty: 3 of 5Under Perform and explain (in Tricks)
Posted on 2017-12-12 (11 Comments)
re(2): No Subject (Mental math) by JayDeeKay (2017-12-12 11:13:17)
Difficulty: 2 of 5Under A triple T question (in Famous Riddles)
Posted on 2017-11-20 (5 Comments)
re: answer by JayDeeKay (2017-11-21 12:16:27)
Difficulty: 3 of 5Under Your creativity challenged (in Riddles)
Posted on 2017-11-15 (7 Comments)
re: fairy tale by JayDeeKay (2017-11-21 12:02:19)
Difficulty: 3 of 5Under Expose ambiguity II (in Sequences)
Posted on 2017-11-09 (1 Comments)
Odd (very odd!) man out by JayDeeKay (2017-11-16 18:13:47)
Difficulty: 4 of 5Under √22 (in Numbers)
Posted on 2017-10-18 (3 Comments)
Slightly longer proof by JayDeeKay (2017-10-18 13:19:38)
Difficulty: 3 of 5Under Does it continue? 6: Partial sums (in Numbers)
Posted on 2017-09-25 (7 Comments)
re: Possible solution by JayDeeKay (2017-09-25 20:24:06)
Difficulty: 2 of 5Under Parabolic Numbers (in Just Math)
Posted on 2017-09-18 (2 Comments)
No Subject by JayDeeKay (2017-09-18 13:07:49)
Difficulty: 4 of 5Under Reverse Engineering (in General)
Posted on 2017-09-15 (3 Comments)
re(2): researched answer by JayDeeKay (2017-09-25 14:24:52)
Difficulty: 2 of 5Under Cryptaquote I (in Word Problems)
Posted on 2017-09-14 (6 Comments)
re(3): Answer @ both solvers by JayDeeKay (2017-09-14 10:42:00)
re: Answer by JayDeeKay (2017-09-14 08:24:38)
Difficulty: 2 of 5Under The rain in Spain (in Just Math)
Posted on 2017-09-05 (8 Comments)
re: How do we treat evaporation? (spoiler) by JayDeeKay (2017-09-05 22:45:32)
Difficulty: 3 of 5Under Getting closer to your pie (in Numbers)
Posted on 2017-09-04 (10 Comments)
re(4): JDK's remarks by JayDeeKay (2017-09-05 22:53:08)
re(2): JDK's remarks by JayDeeKay (2017-09-05 10:52:37)
re: A little less obvious, for part c by JayDeeKay (2017-09-04 20:16:24)
Difficulty: 2 of 5Under smallest large = largest small (in Logic)
Posted on 2017-08-22 (3 Comments)
re: Solution (spoiler) by JayDeeKay (2017-08-23 11:37:47)
Difficulty: 2 of 5Under At the bridge club (in Logic)
Posted on 2017-08-15 (2 Comments)
re: Solution and some Bridge Enlightenment by JayDeeKay (2017-08-16 11:16:30)
Difficulty: 3 of 5Under From The Book of Squares (in Numbers)
Posted on 2017-07-26 (8 Comments)
I before E except after C - exceptions by JayDeeKay (2017-08-01 09:52:23)
Difficulty: 3 of 5Under An ambiguous inheritance (in Just Math)
Posted on 2017-07-25 (4 Comments)
One solution (of many possible) by JayDeeKay (2017-07-25 13:36:40)
Difficulty: 3 of 5Under Double black (in Probability)
Posted on 2017-06-08 (4 Comments)
re: D1? (spoiler) by JayDeeKay (2017-06-08 11:21:59)
Difficulty: 2 of 5Under a KISS puzzle (in Just Math)
Posted on 2017-02-27 (4 Comments)
Solution by JayDeeKay (2017-02-27 09:52:04)
Difficulty: 3 of 5Under T better than S (in Famous Riddles)
Posted on 2017-02-02 (3 Comments)
re: Answer by JayDeeKay (2017-02-03 15:01:25)
Difficulty: 3 of 5Under My first was dreary, cold, and dark (in Famous Riddles)
Posted on 2016-10-13 (1 Comments)
Solution (spoiler-ish) by JayDeeKay (2016-10-20 08:32:01)
Difficulty: 3 of 5Under Carfax (in General)
Posted on 2016-09-29 (2 Comments)
Solution Easy! (spoiler) by JayDeeKay (2016-09-30 10:02:18)
Difficulty: 2 of 5Under Cryptajoke XVI (in Word Problems)
Posted on 2016-09-28 (2 Comments)
Solution (spoiler, beware) by JayDeeKay (2016-09-28 10:44:07)
Difficulty: 3 of 5Under Two Primes From Prime (in Just Math)
Posted on 2016-09-27 (3 Comments)
re: p answer by JayDeeKay (2016-09-28 10:49:42)
Difficulty: 2 of 5Under Think twice (in Just Math)
Posted on 2016-09-12 (4 Comments)
Algebraic solution by JayDeeKay (2016-09-15 12:32:28)
Difficulty: 2 of 5Under Log Expression Exercise (in Just Math)
Posted on 2016-05-30 (2 Comments)
re: Solution by JayDeeKay (2017-11-13 09:35:30)
Difficulty: 3 of 5Under A direct count (in Famous Riddles)
Posted on 2016-05-19 (4 Comments)
How it's done (spoiler) by JayDeeKay (2016-05-19 22:47:59)
Difficulty: 3 of 5Under Icosahedron addressed (in Geometry)
Posted on 2016-05-11 (2 Comments)
Vertices, vertices by JayDeeKay (2016-05-11 17:38:05)
Difficulty: 3 of 5Under Countable sets (in Just Math)
Posted on 2016-03-15 (8 Comments)
Part 4, the reals by JayDeeKay (2016-03-15 13:14:16)
Difficulty: 1 of 5Under Three Block Quickie (in Weights and Scales)
Posted on 2016-01-11 (2 Comments)
re: 2 for the price of 1 by JayDeeKay (2016-01-11 12:06:24)
Difficulty: 3 of 5Under ….to skin a cat (in Logic)
Posted on 2015-11-09 (5 Comments)
Solution Another (whacky) idea by JayDeeKay (2015-11-10 11:08:42)
Difficulty: 3 of 5Under The golden ratio (in Just Math)
Posted on 2015-09-16 (6 Comments)
No Subject by JayDeeKay (2015-09-18 15:58:36)
Solution Solution by JayDeeKay (2015-09-16 09:17:40)
Difficulty: 3 of 5Under Around chicken (in Word Problems)
Posted on 2015-08-03 (1 Comments)
Solution Solution - spoiler alert by JayDeeKay (2015-08-03 13:02:38)
Difficulty: 3 of 5Under Initial Term Identification (in Sequences)
Posted on 2015-07-21 (3 Comments)
Solution Solution (spoiler alert) by JayDeeKay (2015-07-21 20:32:46)
Difficulty: 3 of 5Under Simultaneous Pythagorean Poser (in Just Math)
Posted on 2015-07-04 (4 Comments)
Some Thoughts re(2): solution by JayDeeKay (2015-07-07 11:27:59)
Difficulty: 2 of 5Under On his way to fitness (in Just Math)
Posted on 2015-06-15 (10 Comments)
re: Using calculator app and Excel by JayDeeKay (2015-06-16 09:13:29)
Difficulty: 3 of 5Under Septic Factorization (in Just Math)
Posted on 2015-06-07 (5 Comments)
re: Correction, presumably not fully factored by JayDeeKay (2015-06-08 10:58:39)
Solution Solution by JayDeeKay (2015-06-07 15:52:11)
Difficulty: 1 of 5Under In a bar (in Logic)
Posted on 2015-05-19 (2 Comments)
Solution Solution (perhaps?) by JayDeeKay (2015-05-19 09:52:01)
Difficulty: 3 of 5Under Near Fermat Formulation (in Just Math)
Posted on 2015-05-11 (4 Comments)
re(3): solution by JayDeeKay (2015-05-12 10:07:32)
Question re: solution by JayDeeKay (2015-05-11 17:51:48)
Difficulty: 2 of 5Under Animal Anagram - Not (in Word Problems)
Posted on 2015-05-06 (6 Comments)
re: Solution (spoiler) by JayDeeKay (2015-05-06 10:33:28)
Solution (spoiler) by JayDeeKay (2015-05-06 10:32:42)
Difficulty: 4 of 5Under Three's a company (in General)
Posted on 2015-04-23 (7 Comments)
And #11 by JayDeeKay (2015-04-24 15:00:26)
4 & 6 by JayDeeKay (2015-04-24 14:56:30)
Difficulty: 2 of 5Under XX=? (in General)
Posted on 2015-04-22 (2 Comments)
Solution by JayDeeKay (2015-04-24 15:24:09)
Difficulty: 1 of 5Under So what? (in General)
Posted on 2015-04-13 (5 Comments)
re: Facilissimus by JayDeeKay (2015-04-13 10:55:58)
Difficulty: 3 of 5Under Distinct Solution Decision (in Just Math)
Posted on 2015-03-28 (2 Comments)
re: No Subject by JayDeeKay (2015-03-30 11:10:40)
No Subject by JayDeeKay (2015-03-30 11:08:46)
Difficulty: 2 of 5Under Minimizing Perimeter (in Shapes)
Posted on 2015-03-04 (15 Comments)
re(4): A triangle that works, may not be minimum (spoiler) by JayDeeKay (2015-03-05 11:22:09)
Difficulty: 1 of 5Under Cryptajoke III (in Logic)
Posted on 2015-02-23 (3 Comments)
re: solution by JayDeeKay (2015-02-24 14:31:13)
Difficulty: 2 of 5Under Repeated Words (in Word Problems)
Posted on 2015-02-19 (4 Comments)
re(2): Could it be . . .? (spoiler added) by JayDeeKay (2015-02-19 16:01:15)
Could it be . . .? by JayDeeKay (2015-02-19 10:13:22)
Difficulty: 3 of 5Under Approximating radicals (in Numbers)
Posted on 2015-02-17 (4 Comments)
More thoughts by JayDeeKay (2015-02-17 18:32:48)
Difficulty: 2 of 5Under Is it easy? (in Cryptography)
Posted on 2015-02-12 (2 Comments)
re: I think not (spoiler) by JayDeeKay (2015-02-13 08:39:31)
Difficulty: 3 of 5Under Find From Floor (in Just Math)
Posted on 2015-01-30 (4 Comments)
Nice analysis, Steve! by JayDeeKay (2015-02-02 11:12:20)
Difficulty: 1 of 5Under Not hehe (in Word Problems)
Posted on 2015-01-21 (5 Comments)
Here's one . . . by JayDeeKay (2015-01-21 11:40:04)
Difficulty: 2 of 5Under A Cryptajoke III (in Cryptography)
Posted on 2015-01-09 (1 Comments)
Spoiler warning by JayDeeKay (2015-01-13 13:39:22)
Difficulty: 2 of 5Under Neither is prime (in Just Math)
Posted on 2014-12-30 (2 Comments)
Some Thoughts One out of two ain't bad by JayDeeKay (2014-12-30 10:35:53)
Difficulty: 3 of 5Under Geometric and Harmonic Harmony (in Just Math)
Posted on 2014-12-15 (5 Comments)
re(2): solution by JayDeeKay (2014-12-22 12:37:34)
Difficulty: 3 of 5Under Geometric Sequence Settlement III (in Sequences)
Posted on 2014-11-26 (3 Comments)
Solution Solution by JayDeeKay (2014-11-27 11:41:58)
Difficulty: 2 of 5Under Will Wangle (in Just Math)
Posted on 2014-02-13 (5 Comments)
No Subject by JayDeeKay (2014-02-13 19:25:20)
Difficulty: 3 of 5Under Taking the Long Shot (in Probability)
Posted on 2013-07-16 (3 Comments)
No Subject by JayDeeKay (2013-07-23 10:23:07)
Difficulty: 1 of 5Under 222 (in Word Problems)
Posted on 2013-07-02 (11 Comments)
re: No Subject by JayDeeKay (2013-07-02 10:46:15)
No Subject by JayDeeKay (2013-07-02 10:44:31)
Difficulty: 3 of 5Under You & you (in Word Problems)
Posted on 2013-05-30 (6 Comments)
Plurals, plurals, plurals by JayDeeKay (2013-05-31 11:08:28)
Difficulty: 3 of 5Under How many roots? (in Just Math)
Posted on 2011-07-31 (6 Comments)
re: Solution (spoiler) - I think by JayDeeKay (2011-08-04 20:04:19)
Difficulty: 3 of 5Under 2B or B2? (in Word Problems)
Posted on 2011-07-06 (5 Comments)
A few more ... by JayDeeKay (2011-07-10 15:15:23)
Difficulty: 3 of 5Under As easy as abc (in Just Math)
Posted on 2011-06-28 (10 Comments)
re: Too complex for me by JayDeeKay (2011-07-01 17:18:22)
Difficulty: 2 of 5Under Fortieth logs (in Just Math)
Posted on 2011-05-31 (15 Comments)
re: Who is right for 7? by JayDeeKay (2011-06-01 18:41:41)
No Subject by JayDeeKay (2011-05-31 17:57:15)
Difficulty: 2 of 5Under Diophantine quickie (in Just Math)
Posted on 2011-05-27 (3 Comments)
re: The value of e by JayDeeKay (2011-05-31 18:11:21)
Difficulty: 2 of 5Under Nulla Nec Plura (in Liars and Knights)
Posted on 2011-04-12 (1 Comments)
No Subject by JayDeeKay (2011-04-12 13:19:59)
Difficulty: 3 of 5Under Double Definite Dilemma (in Calculus)
Posted on 2011-03-12 (2 Comments)
Question Time for a solution? by JayDeeKay (2013-06-05 14:34:35)
Difficulty: 3 of 5Under Using 128 digits (in Cryptography)
Posted on 2010-04-19 (5 Comments)
Solution (spoiler) by JayDeeKay (2010-04-19 14:55:42)
Difficulty: 2 of 5Under Pythagoras knew it!! (in Numbers)
Posted on 2010-03-05 (5 Comments)
re: my attempt by JayDeeKay (2010-03-05 17:59:41)
Difficulty: 2 of 5Under Getting Natural With Derivative And Integral (in Calculus)
Posted on 2010-02-11 (4 Comments)
No Subject by JayDeeKay (2010-02-21 21:17:55)
Time for a solution, KS? by JayDeeKay (2010-02-17 13:02:38)
Difficulty: 2 of 5Under Hotter and hotter (in Numbers)
Posted on 2010-02-08 (11 Comments)
re(5): Indecision by JayDeeKay (2010-02-12 16:31:09)
Difficulty: 2 of 5Under Getting Powerful With Euler (in Calculus)
Posted on 2009-07-28 (3 Comments)
re: exact solution by JayDeeKay (2009-07-28 13:17:07)
Difficulty: 3 of 5Under Sum Powers Sum Square II (in Just Math)
Posted on 2009-07-08 (6 Comments)
Solution Aaaaaah (furshlugginer formatting) - trying solution again by JayDeeKay (2009-07-08 17:29:57)
Solution Solution (spoiler) by JayDeeKay (2009-07-08 17:19:36)
Difficulty: 3 of 5Under Derivative chains. (in Calculus)
Posted on 2009-03-29 (7 Comments)
re: Partially done but help needed (Spoiler) by JayDeeKay (2009-03-30 13:30:09)
Difficulty: 3 of 5Under 1+5+6+7 = 21? (in Numbers)
Posted on 2009-03-12 (8 Comments)
re: I mean by JayDeeKay (2009-03-12 21:05:31)
Difficulty: 2 of 5Under Even Perimeter (in Just Math)
Posted on 2009-01-16 (3 Comments)
re: complete solution by JayDeeKay (2009-01-21 15:43:07)
Difficulty: 3 of 5Under Some Factorials Sum Power (in Just Math)
Posted on 2008-12-21 (4 Comments)
re: solution with proof - Kudos! by JayDeeKay (2008-12-22 12:01:11)
Difficulty: 2 of 5Under Four special natural numbers (in Just Math)
Posted on 2008-12-11 (8 Comments)
re: No Subject by JayDeeKay (2008-12-11 20:59:08)
Difficulty: 3 of 5Under Equal Maxes (in Calculus)
Posted on 2007-06-12 (6 Comments)
re: Solution by JayDeeKay (2007-06-12 18:55:54)
Difficulty: 2 of 5Under Find GM, Get One Side? (in Geometry)
Posted on 2007-06-11 (4 Comments)
re: Solution by JayDeeKay (2007-06-13 13:10:29)
Difficulty: 3 of 5Under Magic trick (in General)
Posted on 2007-05-11 (51 Comments)
Some Thoughts re: limitations by JayDeeKay (2007-05-11 14:16:43)
Difficulty: 3 of 5Under Phidius (in Numbers)
Posted on 2007-05-11 (4 Comments)
Some Thoughts re(2): Solution ... Spoiler by JayDeeKay (2007-05-11 13:31:11)
Solution Solution ... Spoiler by JayDeeKay (2007-05-11 10:30:45)
Difficulty: 3 of 5Under Substitute seen, get result (in Numbers)
Posted on 2007-05-10 (4 Comments)
Solution re: Solution ... (oops) by JayDeeKay (2007-05-10 11:30:23)
Solution Solution ... by JayDeeKay (2007-05-10 11:12:52)
Difficulty: 4 of 5Under Minimum perpendicular (in Calculus)
Posted on 2007-05-09 (4 Comments)
Hints/Tips re: minimum? by JayDeeKay (2007-05-10 09:03:18)
Difficulty: 2 of 5Under Emir P. Prime (in Numbers)
Posted on 2007-04-19 (5 Comments)
re(2): Analytic Solution by JayDeeKay (2007-04-19 15:28:52)
Analytic Solution by JayDeeKay (2007-04-19 13:41:00)
Difficulty: 3 of 5Under How many oranges? (in Numbers)
Posted on 2007-03-22 (6 Comments)
re: no equations, KISS by JayDeeKay (2007-03-22 22:22:16)
Difficulty: 2 of 5Under Powersdale To Quicksville (in General)
Posted on 2007-03-20 (6 Comments)
re(2): slightly different solution by JayDeeKay (2007-04-06 13:50:23)
Difficulty: 3 of 5Under . . . of babes (in Riddles)
Posted on 2007-03-05 (14 Comments)
Solution ... by JayDeeKay (2007-03-05 13:26:14)
Difficulty: 1 of 5Under Volume of a Cuboid (in Geometry)
Posted on 2007-03-02 (7 Comments)
re(2): Quick solution (spoiler) by JayDeeKay (2007-03-05 13:38:22)
Solution Quick solution by JayDeeKay (2007-03-02 09:15:34)
Difficulty: 4 of 5Under Hats and alligators (in Logic)
Posted on 2006-07-15 (19 Comments)
No Subject by JayDeeKay (2006-07-17 13:18:44)
Difficulty: 3 of 5Under Time to run out water (in Science)
Posted on 2006-07-13 (11 Comments)
Question Not solid. by JayDeeKay (2006-07-13 13:25:51)
Difficulty: 2 of 5Under Arcanum (in Riddles)
Posted on 2006-06-15 (16 Comments)
Picky, picky by JayDeeKay (2016-01-21 11:30:54)
Difficulty: 4 of 5Under An Inverse Evaluation (in Calculus)
Posted on 2006-05-25 (6 Comments)
re: Acknowledgement by JayDeeKay (2006-07-03 16:03:31)
Solution re: Maybe the way? yes it is! by JayDeeKay (2006-05-30 16:18:56)
Difficulty: 4 of 5Under String Theory (in Riddles)
Posted on 2006-05-06 (26 Comments)
A "better" solution by JayDeeKay (2018-10-22 17:04:26)
Difficulty: 3 of 5Under Find these constants I (in Just Math)
Posted on 2005-11-10 (11 Comments)
One leetle proviso to the solution by JayDeeKay (2015-01-06 13:04:09)
Difficulty: 5 of 5Under Circle (in Geometry)
Posted on 2005-07-28 (6 Comments)
re: Ugly solution by JayDeeKay (2013-07-02 12:54:40)
Difficulty: 3 of 5Under Siblings Should Share Secret Safely (in General)
Posted on 2005-07-17 (19 Comments)
Note on the official solution ... by JayDeeKay (2010-03-05 14:19:21)
Difficulty: 5 of 5Under Rational sine (in Just Math)
Posted on 2005-05-02 (7 Comments)
Can't be done by JayDeeKay (2006-05-19 12:10:52)
Difficulty: 2 of 5Under Only One Hand (in Games)
Posted on 2005-04-11 (31 Comments)
Quibble ... by JayDeeKay (2009-07-08 17:24:53)
Difficulty: 3 of 5Under Most Letters 2 (in Word Problems)
Posted on 2005-01-20 (16 Comments)
re(3): 6 letter reverse solution by JayDeeKay (2007-06-20 08:16:34)
Difficulty: 1 of 5Under Balloon in a car (in Science)
Posted on 2004-12-16 (21 Comments)
Some Thoughts re(2): SOLUTION IS WRONG by JayDeeKay (2007-05-09 18:54:24)
Difficulty: 4 of 5Under The sum of a sequence (in Just Math)
Posted on 2004-12-14 (10 Comments)
Solution Let the record show- another non-calculus variation by JayDeeKay (2007-06-15 13:22:00)
Difficulty: 4 of 5Under Hole in a bead (in Calculus)
Posted on 2004-08-21 (13 Comments)
The Aha! solution by JayDeeKay (2006-05-16 09:14:36)
Difficulty: 2 of 5Under Two Fields (in Shapes)
Posted on 2004-08-06 (3 Comments)
Some Thoughts No Subject by JayDeeKay (2007-06-19 10:34:15)
Difficulty: 3 of 5Under Coin Collection (in Numbers)
Posted on 2004-05-04 (12 Comments)
Some Thoughts Passing thought - reality check by JayDeeKay (2007-06-19 10:05:13)
Difficulty: 3 of 5Under Smudge Sludge (in Numbers)
Posted on 2004-04-28 (9 Comments)
re: Answer by JayDeeKay (2009-01-21 13:37:16)
Difficulty: 2 of 5Under What are you doing and where are you from? (in Word Problems)
Posted on 2004-04-14 (40 Comments)
No Subject by JayDeeKay (2006-12-28 17:23:08)
Difficulty: 4 of 5Under Trapped! (in Geometry)
Posted on 2004-02-19 (9 Comments)
Question on the official solution by JayDeeKay (2010-03-05 10:52:09)
Difficulty: 3 of 5Under Sequence Fill In (in Sequences)
Posted on 2004-01-13 (4 Comments)
re: Not all sequences are incremental of a constant by JayDeeKay (2010-02-17 14:52:00)
Difficulty: 3 of 5Under Divisibility (in Just Math)
Posted on 2004-01-06 (11 Comments)
Simplest solution - no moduli! by JayDeeKay (2016-06-10 10:23:34)
Difficulty: 4 of 5Under Tricky Triangle (in Numbers)
Posted on 2003-12-03 (15 Comments)
re: answer by JayDeeKay (2008-03-20 17:26:13)
Difficulty: 4 of 5Under Prime sequence (in Numbers)
Posted on 2003-10-23 (14 Comments)
re: Partial solution by JayDeeKay (2007-05-16 17:40:06)
Difficulty: 3 of 5Under Next Numbers Please (in Sequences)
Posted on 2003-07-11 (14 Comments)
re: Puzzle Solution With Explanation - correction by JayDeeKay (2010-02-18 11:29:38)
Difficulty: 3 of 5Under The groove around the moon (in Shapes)
Posted on 2002-05-06 (32 Comments)
Solution A different (and simple) approach by JayDeeKay (2015-06-05 18:08:30)
Difficulty: 2 of 5Under Escaping the dungeon (in Liars and Knights)
Posted on 2002-04-26 (20 Comments)
Some Thoughts re: Puzzle Solution by JayDeeKay (2007-05-16 13:21:23)
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