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Comment Search results for posted by nikki :
List Comments Posted in the Last:
Difficulty: 4 of 5Under Killer-X-tra (2) (in Logic)
Posted on 2008-06-20 (17 Comments)
Diagonals by nikki (2008-06-25 12:30:00)
Solution Solution / (Long) Walkthrough Part 2 by nikki (2008-06-24 02:40:36)
Solution Solution / (Long) Walkthrough by nikki (2008-06-24 01:54:11)
Hints/Tips Hint by nikki (2008-06-24 01:20:16)
Solution Answer by nikki (2008-06-24 01:17:25)
Difficulty: 3 of 5Under Carny Game (in Probability)
Posted on 2008-02-04 (6 Comments)
re: Solution by nikki (2008-02-04 16:40:01)
Solution Solution by nikki (2008-02-04 16:26:20)
Difficulty: 3 of 5Under Colourful Knight's Tour (in Logic)
Posted on 2008-01-24 (20 Comments)
Solution Step by step Walkthrough by nikki (2008-01-24 23:37:12)
Difficulty: 3 of 5Under Unbounded Maze (in Algorithms)
Posted on 2008-01-18 (19 Comments)
re(4): No Subject - Constraint by nikki (2008-01-22 17:14:04)
re(2): No Subject by nikki (2008-01-20 23:39:26)
Some Thoughts No Subject by nikki (2008-01-18 18:51:22)
Difficulty: 3 of 5Under Red, White, Blue and Green (in Logic)
Posted on 2008-01-14 (12 Comments)
re(3): computer/human collaboration by nikki (2008-01-16 23:35:26)
Solution Solution (with step by step walkthrough) by nikki (2008-01-14 13:04:30)
Difficulty: 2 of 5Under Three Point Cubic (in Calculus)
Posted on 2008-01-10 (3 Comments)
Solution Solution (I think) by nikki (2008-01-10 12:54:23)
Difficulty: 4 of 5Under Six Squared (in Logic)
Posted on 2008-01-03 (8 Comments)
re(2): Solution (step by step explanation) by nikki (2008-01-07 10:26:08)
Solution Solution (step by step explanation) by nikki (2008-01-04 16:42:23)
Difficulty: 2 of 5Under Two Cube Folding Puzzles (in Shapes)
Posted on 2007-12-18 (6 Comments)
Solution re: solution by nikki (2007-12-18 15:56:53)
Difficulty: 4 of 5Under Know thy Knaves (in Liars and Knights)
Posted on 2007-10-09 (8 Comments)
Solution Full solution (explanation and answer) by nikki (2007-10-09 14:53:49)
Difficulty: 3 of 5Under Convex Quadrilateral And Intersection (in Geometry)
Posted on 2007-10-03 (8 Comments)
re(2): What am I doing wrong? by nikki (2007-10-05 14:20:28)
Question What am I doing wrong? by nikki (2007-10-04 16:35:10)
Difficulty: 4 of 5Under Travelling Knight (in Logic)
Posted on 2007-09-02 (12 Comments)
Solution Step by step explanation/walkthrough by nikki (2008-01-09 13:47:39)
Difficulty: 3 of 5Under Diamond Mine (in Logic)
Posted on 2007-06-28 (15 Comments)
Given diamonds by nikki (2007-10-08 15:06:57)
Difficulty: 3 of 5Under Logidoku-8 (in Logic)
Posted on 2007-01-24 (10 Comments)
re(2): Step by step walkthrough by nikki (2008-01-18 15:24:38)
Solution Step by step walkthrough by nikki (2008-01-17 16:24:18)
Difficulty: 3 of 5Under Namedoku (in Logic)
Posted on 2007-01-20 (16 Comments)
Solution Step by step walkthrough by nikki (2008-01-18 10:56:25)
Difficulty: 4 of 5Under Going Downtown (in Logic)
Posted on 2006-11-08 (8 Comments)
Question Clue 2 by nikki (2006-11-08 19:21:39)
Difficulty: 4 of 5Under Logidoku (in Logic)
Posted on 2006-11-06 (15 Comments)
Solution Solution by nikki (2006-11-08 19:10:56)
Difficulty: 4 of 5Under More logicians, hats and numbers (in Logic)
Posted on 2006-11-05 (4 Comments)
Solution Solution by nikki (2006-11-07 18:02:12)
Difficulty: 2 of 5Under A Fourth Person Problem (in Liars and Knights)
Posted on 2006-11-01 (16 Comments)
Solution Approach 2 by nikki (2006-11-08 12:38:41)
Solution Solution by nikki (2006-11-07 18:07:57)
Difficulty: 3 of 5Under Red, White and Blue (in Logic)
Posted on 2006-10-29 (20 Comments)
Solution Solution by nikki (2006-11-07 17:52:55)
Difficulty: 2 of 5Under Four Squared (in Logic)
Posted on 2006-10-26 (18 Comments)
Solution Solution by nikki (2006-11-03 15:50:16)
Difficulty: 3 of 5Under Tree planting exercise (in Geometry)
Posted on 2006-10-21 (11 Comments)
Solution part 2 by nikki (2006-11-10 18:08:15)
Difficulty: 3 of 5Under Four Times Nine Equals Six Squared (in Logic)
Posted on 2006-10-16 (23 Comments)
Solution Solution by nikki (2006-10-16 16:08:28)
Difficulty: 3 of 5Under Dysfunctional Crossing (in Logic)
Posted on 2005-09-26 (30 Comments)
Hints/Tips New Link by nikki (2007-10-08 23:50:56)
Difficulty: 3 of 5Under There is something missing (in Games)
Posted on 2005-05-13 (29 Comments)
Regarding the Official Solution by nikki (2005-05-17 14:06:29)
Solution Totally by Hand by nikki (2005-05-17 01:33:29)
Difficulty: 1 of 5Under A Few Coins II (in Numbers)
Posted on 2005-05-12 (6 Comments)
re: a different interpretation by nikki (2005-05-12 15:08:06)
Difficulty: 4 of 5Under Squaring sides (in Geometry)
Posted on 2005-05-04 (4 Comments)
re: The analytic geometry way (part 1 only) by nikki (2005-05-06 12:31:16)
Some Thoughts 2nd proof w/ a cheat by nikki (2005-05-04 19:54:38)
Difficulty: 3 of 5Under Is there a six-letter word? (in Tricks)
Posted on 2005-05-03 (21 Comments)
Some Thoughts Some thoughts by nikki (2005-05-03 20:25:06)
Difficulty: 4 of 5Under Game Show (in Logic)
Posted on 2005-05-01 (33 Comments)
re: Solution How ??? by nikki (2005-05-04 22:38:10)
Question Trial and Error question by nikki (2005-05-02 12:42:25)
Difficulty: 3 of 5Under With my Power (in Riddles)
Posted on 2005-04-29 (25 Comments)
re(2): Well, I'm not sure about the singing... by nikki (2005-04-29 14:50:36)
Difficulty: 3 of 5Under Fishing Vacation Plans (in Logic)
Posted on 2005-04-25 (24 Comments)
re: No Subject by nikki (2005-04-29 21:55:36)
Some Thoughts Debateable Assumption (spoilers) by nikki (2005-04-27 21:15:10)
re: What I Got by nikki (2005-04-27 20:40:52)
Solution Answer + Solution (explanation) by nikki (2005-04-25 13:37:15)
Difficulty: 3 of 5Under All the Marbles (in Logic)
Posted on 2005-04-22 (18 Comments)
re(2): Answer + Solution (explanation) by nikki (2005-04-22 22:10:13)
Solution Answer + Solution (explanation) by nikki (2005-04-22 22:00:58)
Difficulty: 4 of 5Under Roll of the die (in Games)
Posted on 2005-04-21 (23 Comments)
re(2): Pass The Pigs!!!!!!!!!!!!!!!! by nikki (2005-04-22 22:13:09)
Pass The Pigs!!!!!!!!!!!!!!!! by nikki (2005-04-21 22:41:11)
Difficulty: 4 of 5Under The Midville Muddlers (in Logic)
Posted on 2005-04-15 (23 Comments)
Some Thoughts re: No Subject (plus half a solution) by nikki (2005-04-15 19:46:06)
Difficulty: 1 of 5Under It is a riddle (in Riddles)
Posted on 2005-04-13 (90 Comments)
re(2): ... (physics 101) by nikki (2005-04-29 14:39:07)
Some Thoughts re: Must be this. by nikki (2005-04-13 15:39:23)
Difficulty: 2 of 5Under In and Out The Box (in Shapes)
Posted on 2005-04-06 (10 Comments)
Solution Good Ol' Euler by nikki (2005-04-06 16:19:20)
Difficulty: 2 of 5Under A Horse Tied To A Barn (in Shapes)
Posted on 2005-04-02 (10 Comments)
Solution Same answer, different sol'n by nikki (2005-04-04 16:38:36)
Difficulty: 3 of 5Under Family Values (in Logic)
Posted on 2005-03-31 (53 Comments)
Solution re(2): Family Values by nikki (2005-03-31 19:52:50)
Difficulty: 2 of 5Under Four Disks (in Geometry)
Posted on 2005-02-02 (5 Comments)
Some Thoughts Initial Thoughts by nikki (2005-02-02 14:26:50)
Difficulty: 1 of 5Under Enclosed area (in Geometry)
Posted on 2005-02-01 (6 Comments)
Difficulty rating by nikki (2005-02-01 15:39:16)
Solution Too much ammo? by nikki (2005-02-01 14:53:23)
Difficulty: 4 of 5Under Rectangular Logic (in Logic)
Posted on 2005-01-28 (52 Comments)
re: Any solutions found. by nikki (2005-05-03 18:01:30)
re: Nikki, you were right all along (VB Program solution) by nikki (2005-02-01 16:37:57)
re: perplexed by nikki (2005-02-01 15:57:20)
Various comments (spoilers!) by nikki (2005-02-01 15:37:09)
Milind is right, not bonkers (spoilers!) by nikki (2005-01-31 15:43:22)
re: Answer? by nikki (2005-01-28 20:46:17)
Solution Answer + Solution by nikki (2005-01-28 20:29:26)
Difficulty: 3 of 5Under Lottery (in Logic)
Posted on 2005-01-27 (39 Comments)
Solution Answer + Solution by nikki (2005-01-27 14:45:01)
Difficulty: 1 of 5Under A rainbow of haves and have-nots (in Word Problems)
Posted on 2005-01-26 (15 Comments)
re: some other colors which 'have it' by nikki (2005-01-26 18:03:21)
Difficulty: 3 of 5Under I See No Ships (in Geometry)
Posted on 2005-01-23 (17 Comments)
re(4): RE: I see no ship by nikki (2005-01-25 13:03:02)
re(2): RE: I see no ship by nikki (2005-01-24 20:20:46)
Difficulty: 3 of 5Under ‘,.pyf versus h.soav (in Cryptography)
Posted on 2005-01-21 (14 Comments)
re: A handicap (spoilers) by nikki (2005-01-25 12:57:02)
re: I finally got there by nikki (2005-01-24 13:34:29)
Difficulty: 2 of 5Under Hungry Ant (in Tricks)
Posted on 2005-01-21 (15 Comments)
re(2): Solution by nikki (2005-01-21 15:20:48)
Some Thoughts re: Solution (spoilers!) by nikki (2005-01-21 15:07:33)
Difficulty: 3 of 5Under Broken Calculator (in Just Math)
Posted on 2005-01-20 (14 Comments)
Division by nikki (2005-01-21 12:37:59)
Question Clarification Questions by nikki (2005-01-20 20:32:08)
Difficulty: 3 of 5Under Homophonic Equality (in Word Problems)
Posted on 2005-01-18 (10 Comments)
re: Homonym verification by nikki (2005-01-18 22:30:24)
Solution Brute force by nikki (2005-01-18 21:22:21)
Difficulty: 2 of 5Under Squares and Triangles (in Just Math)
Posted on 2005-01-18 (8 Comments)
Solution Proof (?) by nikki (2005-01-18 15:12:44)
Solution re: of course - Similar Result by nikki (2005-01-18 14:25:53)
Difficulty: 5 of 5Under Unequaled inequalities (in General)
Posted on 2005-01-13 (10 Comments)
re(4): a start + Possible solution by nikki (2005-01-14 15:13:22)
Some Thoughts re(2): a start + Possible solution by nikki (2005-01-13 20:40:41)
Difficulty: 3 of 5Under Mirror in the bathroom. (in Geometry)
Posted on 2005-01-13 (12 Comments)
re(3): Solution + Samsonite, I was ... by nikki (2005-01-13 18:02:45)
Solution No Subject by nikki (2005-01-13 14:11:56)
Difficulty: 3 of 5Under Chord Harmonics (in Just Math)
Posted on 2005-01-11 (9 Comments)
re: Still no proof, but... by nikki (2005-01-12 18:24:13)
Some Thoughts Still no proof, but... by nikki (2005-01-12 16:51:38)
re: Solution (some cheating) by nikki (2005-01-11 21:08:10)
Difficulty: 3 of 5Under Square pairs (in Numbers)
Posted on 2005-01-09 (12 Comments)
Solution re: Non-Computer-Aided Solution - NO TRIAL AND ERROR NEEDED by nikki (2005-01-10 19:42:40)
Difficulty: 4 of 5Under Five Gold Rings (in Sequences)
Posted on 2005-01-08 (8 Comments)
re(4): Samsonite! I was way off by nikki (2005-01-11 14:06:52)
re(2): Samsonite! I was way off by nikki (2005-01-10 21:45:50)
Samsonite! I was way off by nikki (2005-01-10 15:16:26)
Difficulty: 4 of 5Under Rummy Luck (in Probability)
Posted on 2005-01-07 (9 Comments)
Question Clarification ? on 10-card rummy by nikki (2005-01-07 18:31:35)
Difficulty: 1 of 5Under Inaugural (in Word Problems)
Posted on 2005-01-07 (12 Comments)
re: Hmm? by nikki (2005-01-10 19:47:08)
Difficulty: 2 of 5Under Richard's Devilish Mini-Golf (in Logic)
Posted on 2005-01-06 (30 Comments)
re: No Subject by nikki (2005-01-12 15:54:37)
Solution Solution + Explanation by nikki (2005-01-06 14:07:34)
Difficulty: 4 of 5Under Cubic Dilemma (in Cryptography)
Posted on 2005-01-05 (8 Comments)
re(2): nikki need your help by nikki (2005-01-06 12:46:12)
re: Sorry, I couldn't resist by nikki (2005-01-06 12:45:12)
Solution Solution by hand, hope I make sense! by nikki (2005-01-05 21:12:06)
Difficulty: 3 of 5Under Bowl and Rod (in Science)
Posted on 2004-12-31 (18 Comments)
re(2): FBD by nikki (2005-01-06 20:59:53)
Solution FBD by nikki (2005-01-06 19:19:01)
Difficulty: 2 of 5Under Tent folding (in Shapes)
Posted on 2004-12-30 (8 Comments)
Some Thoughts re(2): Solution? (spoilers) by nikki (2004-12-30 16:45:34)
Difficulty: 1 of 5Under Mixing Digits (in Numbers)
Posted on 2004-12-29 (25 Comments)
re(5): Solution (spoilers) by nikki (2004-12-29 18:01:36)
re(3): Solution (spoilers) by nikki (2004-12-29 16:03:31)
Difficulty: 3 of 5Under Fill In The Squares (in Logic)
Posted on 2004-12-28 (23 Comments)
re(3): Complete Solution! no computer by nikki (2004-12-30 12:50:05)
Solution Complete Solution! no computer by nikki (2004-12-29 15:53:21)
Some Thoughts Partial Solution - longwinded, no computer by nikki (2004-12-29 14:18:53)
Difficulty: 4 of 5Under Buric's Cube (in General)
Posted on 2004-12-22 (7 Comments)
Failed - darned clue 7 by nikki (2004-12-28 16:28:44)
Difficulty: 2 of 5Under Points and Planes (in Geometry)
Posted on 2004-12-17 (10 Comments)
Some Thoughts Initial thoughts (spoilers) by nikki (2004-12-17 15:42:53)
Difficulty: 1 of 5Under Balloon in a car (in Science)
Posted on 2004-12-16 (21 Comments)
re(3): Solution (spoilers) by nikki (2004-12-16 15:48:32)
Solution re: Solution (spoilers) by nikki (2004-12-16 14:38:10)
Difficulty: 2 of 5Under Formal Reasoning (in Logic)
Posted on 2004-12-15 (60 Comments)
Solution re: 3 Scenarios by nikki (2004-12-15 13:58:47)
Difficulty: 2 of 5Under Sequence of Musical Tones (in Algorithms)
Posted on 2004-12-14 (20 Comments)
re(2): computer solution by nikki (2004-12-14 15:59:17)
Difficulty: 3 of 5Under Dragon Hunting (in General)
Posted on 2004-12-10 (37 Comments)
re: Is it really this easy? by nikki (2005-01-10 19:52:55)
Solution Proof of Minimum (I think) by nikki (2004-12-10 15:51:46)
Difficulty: 3 of 5Under Disk Division (in Geometry)
Posted on 2004-12-09 (17 Comments)
Question Heptagon vs. 180 rotation by nikki (2004-12-10 21:07:21)
Difficulty: 3 of 5Under A Bit of a Problem (in Sequences)
Posted on 2004-12-07 (18 Comments)
re: Official solution by nikki (2004-12-17 14:36:29)
Difficulty: 2 of 5Under Word Meld and Weld (in Word Problems)
Posted on 2004-12-06 (48 Comments)
re(2): HUNGRY to THIRSTY (no miracle required) by nikki (2004-12-07 14:04:52)
Parent/Child... On/Off by nikki (2004-12-06 19:03:37)
Solution Third one by nikki (2004-12-06 16:21:35)
Solution First two by nikki (2004-12-06 14:56:52)
Difficulty: 2 of 5Under Triangular Cubes (in Probability)
Posted on 2004-12-04 (11 Comments)
Solution Same answer, different approach by nikki (2004-12-06 14:16:01)
Difficulty: 3 of 5Under decimal sequence (in Sequences)
Posted on 2004-11-30 (6 Comments)
Solution 2 ideas (both probably wrong) by nikki (2004-11-30 13:32:06)
Difficulty: 2 of 5Under Faster (in Just Math)
Posted on 2004-11-29 (10 Comments)
Solution Answer + Solution by nikki (2004-11-29 14:03:58)
Difficulty: 1 of 5Under A few coins (in Numbers)
Posted on 2004-11-19 (14 Comments)
Solution Answer + Solution by nikki (2004-11-19 14:27:38)
Difficulty: 2 of 5Under The Logician's Birthday (in Logic)
Posted on 2004-11-17 (75 Comments)
Solution re(2): Another Aproach: (to jen) by nikki (2004-11-19 13:15:01)
Difficulty: 4 of 5Under Fire Lovers Furniture Monthly (in Cryptography)
Posted on 2004-11-13 (7 Comments)
Question out of curiosity... by nikki (2004-11-15 08:01:08)
Difficulty: 2 of 5Under Tango (in Sequences)
Posted on 2004-11-11 (11 Comments)
Title by nikki (2004-11-17 10:07:28)
Difficulty: 3 of 5Under Missing Digits (in Numbers)
Posted on 2004-11-10 (7 Comments)
re: Solution! - you mean "Answer!" by nikki (2004-11-11 08:28:48)
Difficulty: 3 of 5Under Speaking Volumes (in Numbers)
Posted on 2004-11-10 (19 Comments)
re(2): Solution (???) by nikki (2004-11-11 08:21:51)
Solution Solution (possibly too informal) by nikki (2004-11-10 10:45:34)
Difficulty: 4 of 5Under Permuting a Square (in General)
Posted on 2004-11-08 (9 Comments)
Some Thoughts tiny simplification thought by nikki (2004-11-08 14:23:11)
Difficulty: 3 of 5Under The Fair (in Logic)
Posted on 2004-11-08 (19 Comments)
Solution Answer + Solution/Explanation by nikki (2004-11-08 13:40:01)
Difficulty: 4 of 5Under Interesting Sequence (5) (in Sequences)
Posted on 2004-11-07 (8 Comments)
re: The Full Solution - Just repeated By me as I missed writing subject in my previous one. by nikki (2005-01-25 13:55:39)
Difficulty: 3 of 5Under Rameses' Pyramid (in General)
Posted on 2004-11-05 (15 Comments)
re: All Answers Are Awry? by nikki (2004-11-05 13:29:05)
re(2): Logistical Commentary by nikki (2004-11-05 10:14:21)
Logistical Commentary (some spoilers) by nikki (2004-11-05 09:50:49)
Solution Answer + Excel Solution by nikki (2004-11-05 09:03:00)
Difficulty: 1 of 5Under I didn't do it. (in Liars and Knights)
Posted on 2004-11-04 (16 Comments)
Solution Other ways to approach it. by nikki (2004-11-04 13:18:18)
Difficulty: 3 of 5Under On Tour (in Cryptography)
Posted on 2004-11-03 (29 Comments)
Some Thoughts small idea by nikki (2004-11-03 21:38:19)
Difficulty: 1 of 5Under Baseball Anyone? (in Just Math)
Posted on 2004-11-03 (6 Comments)
re: Solution Using a Slightly Different Aprproach by nikki (2004-11-03 18:14:47)
Solution Answer + Solution by nikki (2004-11-03 13:56:54)
Difficulty: 2 of 5Under Nice Weather (in Just Math)
Posted on 2004-11-02 (12 Comments)
Solution Answer + Solution by nikki (2004-11-02 13:15:31)
Difficulty: 3 of 5Under 2-way maze (in General)
Posted on 2004-11-01 (21 Comments)
Question Clarification questions by nikki (2004-11-01 18:12:51)
Difficulty: 3 of 5Under Department Managers (in Liars and Knights)
Posted on 2004-10-31 (7 Comments)
Solution Answer + Solution (aka explanation) by nikki (2004-11-01 16:04:25)
Difficulty: 2 of 5Under Who's the boss? (in Cryptography)
Posted on 2004-10-29 (8 Comments)
Solution Solution (spoilers) by nikki (2004-11-18 19:48:40)
Difficulty: 4 of 5Under Square the Circle (in Geometry)
Posted on 2004-10-28 (9 Comments)
Question Quad I by nikki (2004-10-28 18:05:13)
Difficulty: 5 of 5Under The Watchdog (in Calculus)
Posted on 2004-10-28 (29 Comments)
re(2): Give it a go by nikki (2004-10-29 12:45:43)
Solution re(2): WD-40 please! - I think I got it now by nikki (2004-10-28 17:08:31)
Some Thoughts WD-40 please! - spoilers by nikki (2004-10-28 15:12:59)
Difficulty: 3 of 5Under Visiting Day at the Asylum (in Liars and Knights)
Posted on 2004-10-27 (8 Comments)
Solution Extra info by nikki (2004-10-27 17:10:22)
Difficulty: 3 of 5Under Dinner Party (in Logic)
Posted on 2004-10-27 (53 Comments)
re(2): Nikki's Answer + Solution by nikki (2005-01-06 13:08:40)
re: There are actually two valid solutions !!!! by nikki (2004-11-05 13:07:37)
re(2): My Solution by nikki (2004-10-28 13:27:50)
re(2): PC check by nikki (2004-10-27 13:55:24)
Solution Answer + Solution by nikki (2004-10-27 13:42:54)
Question PC check by nikki (2004-10-27 12:47:25)
Difficulty: 3 of 5Under Three at a Time (in General)
Posted on 2004-10-26 (23 Comments)
re: I found more than one way. (?) by nikki (2004-10-28 17:13:07)
Some Thoughts Sol'n attempt - Probably not correct by nikki (2004-10-27 19:21:34)
re: A little clarification: by nikki (2004-10-27 13:44:24)
Solution Solution (I think) by nikki (2004-10-27 12:37:01)
re: Solution by nikki (2004-10-27 12:08:20)
Question Question and Guess (spoilers) by nikki (2004-10-26 20:30:55)
Difficulty: 3 of 5Under Three Cups (in Weights and Scales)
Posted on 2004-10-25 (8 Comments)
re: Solution by nikki (2004-10-25 19:48:03)
Solution Solution (probably the same) by nikki (2004-10-25 19:42:34)
Difficulty: 3 of 5Under Octagon in a Circle (in Geometry)
Posted on 2004-10-25 (6 Comments)
re: solution by nikki (2004-10-25 18:18:29)
Solution Answer + Solution (pretty sure) by nikki (2004-10-25 18:09:40)
Difficulty: 2 of 5Under Prime Time Revisited (in Just Math)
Posted on 2004-10-22 (17 Comments)
re: Spoiler. by nikki (2004-10-22 14:30:59)
Solution Answer + Solution (semi brute force) by nikki (2004-10-22 14:29:34)
Difficulty: 3 of 5Under Two circles (in Geometry)
Posted on 2004-10-21 (11 Comments)
re(3): Two circles case--further explanation by nikki (2004-10-22 11:43:11)
Hee hee (spoilers) by nikki (2004-10-21 18:06:51)
Solution Answer + Solution (probably nothing new) by nikki (2004-10-21 17:54:46)
Difficulty: 3 of 5Under Who Stole the Birdseed? (in Logic)
Posted on 2004-10-21 (134 Comments)
re: inewit! by nikki (2004-11-19 13:29:41)
Mini Rant... ok, maybe not mini :) by nikki (2004-10-22 18:49:31)
re(3): Solution by nikki (2004-10-22 18:38:29)
re(2): No Solution!... unless I am missing something (spoilers) by nikki (2004-10-21 13:08:02)
Some Thoughts No Solution!... unless I am missing something (spoilers) by nikki (2004-10-21 12:50:43)
Difficulty: 3 of 5Under even sequence (in Sequences)
Posted on 2004-10-20 (6 Comments)
Question re: I got it for real this time by nikki (2004-10-20 20:09:58)
Difficulty: 2 of 5Under Keystroke Abbreviation (in Cryptography)
Posted on 2004-10-20 (5 Comments)
Solution Answer + Solution by nikki (2004-10-20 12:34:20)
Difficulty: 3 of 5Under No Rotation Dissection (in Shapes)
Posted on 2004-10-19 (25 Comments)
Some Thoughts Brainstorming ideas by nikki (2004-10-19 20:50:28)
Difficulty: 1 of 5Under Interesting Sequence (4) (in Sequences)
Posted on 2004-10-19 (7 Comments)
Solution Answer + Solution by nikki (2004-10-19 13:47:39)
Difficulty: 2 of 5Under Jumping Coins (in General)
Posted on 2004-10-18 (9 Comments)
Solution Answer + Solution by nikki (2004-10-18 12:36:53)
Difficulty: 4 of 5Under Circles Abound (2) (in Geometry)
Posted on 2004-10-17 (11 Comments)
Solution I think this is right by nikki (2004-10-18 13:08:24)
Difficulty: 2 of 5Under Equiangular Hexagons (in Shapes)
Posted on 2004-10-15 (9 Comments)
Solution First Part, Answer and Solution by nikki (2004-10-15 15:39:38)
Solution Second Part (probably no different from OOO!'s post) by nikki (2004-10-15 14:34:16)
Difficulty: 3 of 5Under Ten Words (4) (in Word Problems)
Posted on 2004-10-14 (12 Comments)
Solution Solution by nikki (2004-10-14 18:17:29)
Difficulty: 3 of 5Under Imperfect Square (in Shapes)
Posted on 2004-10-14 (8 Comments)
re: Just two cuts ......(real spoiler) by nikki (2004-10-15 13:08:33)
Some Thoughts re(2): Method for solving this type of dissection problem by nikki (2004-10-14 17:41:34)
Solution Answer + Solution by nikki (2004-10-14 12:45:28)
Difficulty: 4 of 5Under Flipping Coins (in Probability)
Posted on 2004-10-13 (26 Comments)
re: About the expected value by nikki (2004-10-15 13:14:39)
To bernie by nikki (2004-10-14 20:46:18)
Solution My approach - matches penny's by nikki (2004-10-14 20:22:04)
Question Flip vs. Toss by nikki (2004-10-13 16:56:56)
Difficulty: 2 of 5Under Curious Cubic Calculation? (in Numbers)
Posted on 2004-10-13 (14 Comments)
Solution Answer + Solution by nikki (2004-10-13 13:38:20)
Difficulty: 3 of 5Under Five Sentences (in Logic)
Posted on 2004-10-12 (34 Comments)
re: Explanation by nikki (2004-10-12 20:01:16)
Solution Answer+Solution by nikki (2004-10-12 18:16:29)
Difficulty: 3 of 5Under Shepherd's Puzzle (2) (in General)
Posted on 2004-10-12 (30 Comments)
re(3): Not sure if this is right, but.... All better now by nikki (2004-10-12 21:03:21)
Solution re(2): Not sure if this is right, but.... MORE confused now by nikki (2004-10-12 19:53:39)
re: solution by nikki (2004-10-12 14:20:16)
Solution Not sure if this is right, but.... by nikki (2004-10-12 14:17:00)
Question Confused! Am I on the right track? by nikki (2004-10-12 13:24:13)
Difficulty: 4 of 5Under Embezzlement (in Liars and Knights)
Posted on 2004-10-11 (8 Comments)
Solution re: Solution + Explanation by nikki (2004-10-11 19:35:50)
re: Question for puzzle author by nikki (2004-10-11 19:06:43)
Solution Solution + Explanation by nikki (2004-10-11 19:04:02)
Difficulty: 2 of 5Under A Curious Cone (in Geometry)
Posted on 2004-10-11 (12 Comments)
Question re(2): More info required ! by nikki (2004-10-11 13:11:54)
Solution A solution by nikki (2004-10-11 13:07:23)
Difficulty: 3 of 5Under Zquare (in Shapes)
Posted on 2004-10-10 (23 Comments)
re: 2 cuts, 3 pieces, symmetry by nikki (2004-10-12 18:21:46)
Difficulty: 2 of 5Under Omikron, Rho, Sigma (in Sequences)
Posted on 2004-10-09 (8 Comments)
Solution Solution by nikki (2004-10-09 18:15:11)
Difficulty: 2 of 5Under Chessboard Coin (in Probability)
Posted on 2004-10-08 (21 Comments)
Solution Solution + Explanation by nikki (2004-10-08 08:46:23)
Difficulty: 3 of 5Under Similar Sequence Sum! (in Just Math)
Posted on 2004-10-07 (6 Comments)
Solution re: Generalized! - corrected by nikki (2004-10-08 09:15:31)
Solution Generalized! by nikki (2004-10-08 08:25:10)
Solution re: Like "Fibonacci sums" by nikki (2004-10-07 16:55:00)
Difficulty: 2 of 5Under Your spelling is very bad (in Cryptography)
Posted on 2004-10-07 (16 Comments)
re(3): Answer by nikki (2004-10-07 09:08:49)
Question re(2): Answer - (spoilers) by nikki (2004-10-07 09:06:01)
Difficulty: 1 of 5Under Black And Brown Gloves (in Probability)
Posted on 2004-10-06 (27 Comments)
re(3): No Subject by nikki (2004-10-21 11:54:32)
re: More than One !!! by nikki (2004-10-06 08:48:40)
Solution Solution + Explanation by nikki (2004-10-06 08:30:41)
Difficulty: 3 of 5Under A New Solid (in Shapes)
Posted on 2004-10-05 (19 Comments)
re: Amazing coincidence by nikki (2004-10-06 08:12:03)
re: Surely not the intended solution ! (spoilers) by nikki (2004-10-05 13:10:14)
Difficulty: 1 of 5Under Interesting Sequence (3) (in Sequences)
Posted on 2004-10-04 (10 Comments)
Solution Probably nothing new by nikki (2004-10-04 11:44:19)
Difficulty: 2 of 5Under Sequencing problems (in Numbers)
Posted on 2004-10-01 (10 Comments)
Question re: solution by nikki (2004-10-01 11:45:22)
Some Thoughts Largest Value solution (partial spoilers) by nikki (2004-10-01 11:37:33)
Difficulty: 4 of 5Under Nice View (in Geometry)
Posted on 2004-09-29 (8 Comments)
Solution Solution + generalized by nikki (2004-09-29 13:50:08)
Difficulty: 3 of 5Under 72 degrees (in Weights and Scales)
Posted on 2004-09-29 (10 Comments)
Solution re: Solution with good luck - not unique – similar solution by nikki (2004-09-29 10:18:52)
Some Thoughts Sanity check (spoilers) by nikki (2004-09-29 10:13:01)
Solution Solution with good luck by nikki (2004-09-29 09:54:36)
Difficulty: 3 of 5Under 7/9 (in Numbers)
Posted on 2004-09-27 (7 Comments)
Solution Solution + Explanation (minimal brute force) by nikki (2004-09-27 15:13:12)
Difficulty: 2 of 5Under At the Olympic Games (6) (in Logic)
Posted on 2004-09-27 (48 Comments)
re: The Actual by nikki (2004-10-08 09:33:50)
re: Kathy Edmonds by nikki (2004-10-05 17:39:50)
Question Katie Edwards = Eagle Eye (? for Frederico!) by nikki (2004-10-04 14:46:27)
re: Nikki by nikki (2004-10-01 15:34:50)
re: No Subject - Dave by nikki (2004-09-30 16:59:00)
re(2): Uh, Hello? by nikki (2004-09-30 16:57:43)
re: Wow by nikki (2004-09-27 15:38:02)
Solution re: Uh, Hello? by nikki (2004-09-27 15:29:05)
Difficulty: 2 of 5Under Interesting sequence (2) (in Sequences)
Posted on 2004-09-24 (6 Comments)
re: Solution (spoiler) by nikki (2004-09-24 15:57:22)
Difficulty: 2 of 5Under Guess my number (in Numbers)
Posted on 2004-09-24 (22 Comments)
Solution re(2): Solution + Explanation by nikki (2004-09-24 10:39:55)
Solution Solution + Explanation by nikki (2004-09-24 09:18:27)
Difficulty: 3 of 5Under More Archery Practice (in Numbers)
Posted on 2004-09-21 (15 Comments)
re(4): Intuitive Representation IMHO by nikki (2004-09-24 11:17:24)
re(2): Intuitive Representation IMHO (spoilers) by nikki (2004-09-24 08:40:30)
Solution Super NOT direct or elegant solution - for verification only by nikki (2004-09-23 15:08:46)
Solution Intuitive Representation IMHO by nikki (2004-09-23 15:06:28)
Difficulty: 2 of 5Under Interesting Sequence (in Sequences)
Posted on 2004-09-21 (11 Comments)
re(3): another missing island by nikki (2004-09-24 15:56:17)
Difficulty: 3 of 5Under Word relations (in Word Problems)
Posted on 2004-09-14 (8 Comments)
Some Thoughts re: Not the correct answer by nikki (2004-09-14 16:49:30)
Difficulty: 5 of 5Under Partitioning Space (in Geometry)
Posted on 2004-09-13 (13 Comments)
re: Reason, don't guess by nikki (2004-09-14 17:00:42)
Solution re(3): Part 3?? what was I thinking? by nikki (2004-09-14 15:20:23)
Solution re(2): Part 3?? by nikki (2004-09-14 14:52:43)
Solution Part 3?? by nikki (2004-09-14 10:51:42)
Solution Parts 1 and 2 by nikki (2004-09-13 15:43:03)
Difficulty: 4 of 5Under FIGURE it out ! (in General)
Posted on 2004-09-10 (13 Comments)
Solution re: Solution for Squares - Correct by nikki (2004-09-10 16:45:14)
Solution re: Solution for Triangles - oops =) by nikki (2004-09-10 15:22:47)
Solution Solution for Squares by nikki (2004-09-10 15:20:44)
Solution Solution for Triangles by nikki (2004-09-10 14:00:07)
Difficulty: 1 of 5Under Bacon and Eggs (in Riddles)
Posted on 2004-09-10 (71 Comments)
re: thats simple by nikki (2004-09-10 16:50:05)
Solution Solution, I think =) by nikki (2004-09-10 10:26:11)
Difficulty: 2 of 5Under Whodunit Part 4: Going Shopping (in Logic)
Posted on 2004-09-09 (30 Comments)
Solution Solution + explanation by nikki (2004-09-09 14:03:27)
Difficulty: 1 of 5Under 5 + 1 are gone (in Word Problems)
Posted on 2004-09-08 (9 Comments)
Some Thoughts re: ummm... (spoilers!) by nikki (2004-09-08 13:05:25)
Difficulty: 4 of 5Under Measure that angle III (in Geometry)
Posted on 2004-09-07 (25 Comments)
re: Got it! by nikki (2004-09-13 15:55:52)
re(2): first part by nikki (2004-09-09 17:11:54)
Some Thoughts Almost solutions without cheating (could be considered a spoiler) by nikki (2004-09-09 08:26:55)
re(3): Solution by cheating by nikki (2004-09-09 08:26:03)
Solution Solution by cheating by nikki (2004-09-08 12:44:58)
Difficulty: 1 of 5Under Another last digit (in Numbers)
Posted on 2004-09-07 (10 Comments)
re: Simple Solution ! by nikki (2004-09-07 10:11:32)
Solution Solution - explained by nikki (2004-09-07 10:09:53)
Difficulty: 3 of 5Under Ten Words (3) (in Word Problems)
Posted on 2004-09-05 (14 Comments)
Solution Solution - semi stream of consciousness by nikki (2004-09-07 12:57:52)
Difficulty: 2 of 5Under Missing digits (in Just Math)
Posted on 2004-09-04 (9 Comments)
Solution Solution, probably nothing new by nikki (2004-09-07 14:27:04)
Difficulty: 1 of 5Under Moo-ing along (in General)
Posted on 2004-09-03 (9 Comments)
Solution re: Possibly Wrong - fixed by nikki (2004-09-03 10:58:55)
Solution Possibly Wrong by nikki (2004-09-03 10:55:18)
Difficulty: 2 of 5Under Another game of nim (in Games)
Posted on 2004-09-02 (11 Comments)
Solution re(3): Solution - Generalized! by nikki (2004-09-03 10:42:58)
Some Thoughts re(2): Solution - generalized? by nikki (2004-09-03 08:32:43)
Solution Solution - with explanation/thought process by nikki (2004-09-02 16:29:30)
Difficulty: 3 of 5Under Quiz Results (in Logic)
Posted on 2004-09-02 (30 Comments)
Some Thoughts re: Solution - could be considered Brute Force by nikki (2004-09-02 11:38:11)
Solution Solution - could be considered Brute Force by nikki (2004-09-02 09:34:20)
Difficulty: 3 of 5Under Pairs of Socks (in Probability)
Posted on 2004-09-01 (20 Comments)
Hints/Tips re: Solution (maybe) by nikki (2004-09-03 15:54:59)
Difficulty: 2 of 5Under Measure that angle II (in Geometry)
Posted on 2004-09-01 (18 Comments)
re(4): Solution + Explanation by nikki (2004-09-02 08:15:18)
re(3): Solution + Explanation by nikki (2004-09-01 09:35:45)
re(2): Solution + Explanation by nikki (2004-09-01 09:34:43)
Solution Solution + Explanation by nikki (2004-09-01 08:31:31)
Difficulty: 4 of 5Under Nowhere to Hide (in Games)
Posted on 2004-08-31 (8 Comments)
re: The best I could come up with by nikki (2004-08-31 17:27:16)
Difficulty: 2 of 5Under Ages (in General)
Posted on 2004-08-31 (10 Comments)
Solution Solution by nikki (2004-08-31 09:30:39)
Difficulty: 2 of 5Under Moving Furniture (in General)
Posted on 2004-08-30 (7 Comments)
re: Imperfect Armchair Solution - I'm wrong by nikki (2004-09-13 15:55:05)
Some Thoughts Imperfect Armchair Solution by nikki (2004-08-31 14:53:55)
Difficulty: 3 of 5Under At the Olympic Games (5) (in Logic)
Posted on 2004-08-30 (21 Comments)
Solution Solution by nikki (2004-08-30 10:03:43)
Difficulty: 4 of 5Under Circle, Circle, Sphere! (in Geometry)
Posted on 2004-08-26 (8 Comments)
Solution Hemispheres and Playgrounds by nikki (2004-08-26 15:10:58)
Difficulty: 3 of 5Under Firing Line (in Algorithms)
Posted on 2004-08-25 (16 Comments)
Question re: More Information - another question by nikki (2004-08-27 13:57:42)
Question Communication Confirmation by nikki (2004-08-26 11:20:09)
re: Assumption by nikki (2004-08-26 09:37:15)
re: faster by nikki (2004-08-25 15:18:00)
Solution I think this is right by nikki (2004-08-25 14:01:38)
Difficulty: 2 of 5Under You Rang! (in Cryptography)
Posted on 2004-08-25 (7 Comments)
Solution Solution! by nikki (2004-08-25 08:13:12)
Difficulty: 4 of 5Under Partitioning the Regions (in General)
Posted on 2004-08-23 (4 Comments)
Some Thoughts re(2): I think this is right. by nikki (2004-08-26 08:03:02)
Solution I think this is right. by nikki (2004-08-23 15:20:08)
Difficulty: 4 of 5Under Hole in a bead (in Calculus)
Posted on 2004-08-21 (13 Comments)
Solution Segmentation, not calculus by nikki (2004-08-23 10:45:33)
Difficulty: 4 of 5Under Whodunit Part 3: Speeding Along (in Logic)
Posted on 2004-08-20 (33 Comments)
re: No Subject by nikki (2004-12-08 15:44:26)
re: is there any solution by nikki (2004-10-04 16:22:18)
re(9): Still does not seem complete by nikki (2004-08-30 10:33:09)
Question re(7): Still does not seem complete by nikki (2004-08-24 11:40:56)
re(4): Still does not seem complete by nikki (2004-08-23 11:25:05)
Question re: Missing/ Typo by nikki (2004-08-23 08:32:03)
Question re(2): Still does not seem complete by nikki (2004-08-23 08:27:43)
Hints/Tips Still does not seem complete by nikki (2004-08-20 17:13:57)
Question re: Missing Something? by nikki (2004-08-20 15:47:04)
Difficulty: 2 of 5Under Number Pyramid (in Logic)
Posted on 2004-08-20 (24 Comments)
Solution Solution, not computer by nikki (2004-08-20 11:24:28)
Difficulty: 3 of 5Under Summing inverses (in Calculus)
Posted on 2004-08-19 (18 Comments)
Some Thoughts Teeny Tiny better instincts by nikki (2004-08-19 10:17:28)
Some Thoughts Wrong Instincts by nikki (2004-08-19 09:46:15)
Difficulty: 5 of 5Under Unique Necklaces (in General)
Posted on 2004-08-18 (15 Comments)
re(3): There is an error is this puzzle by nikki (2004-08-19 12:58:30)
Difficulty: 3 of 5Under Explicitly Stated (in Sequences)
Posted on 2004-08-18 (11 Comments)
Solution re(2): Another question: answered! by nikki (2004-08-19 08:14:24)
Solution re: Another question: answered? by nikki (2004-08-18 17:06:17)
Solution Solution by nikki (2004-08-18 10:04:19)
Difficulty: 3 of 5Under Twelve dots (and more!) (in Shapes)
Posted on 2004-08-17 (5 Comments)
Solution solution to 4x4 by nikki (2004-08-17 15:25:46)
Difficulty: 4 of 5Under Angry Friends (in Geometry)
Posted on 2004-08-17 (15 Comments)
Solution New Solution by nikki (2004-08-17 09:57:31)
Difficulty: 4 of 5Under Whodunit Part 2: Places, Places (in Logic)
Posted on 2004-08-16 (21 Comments)
re: the REAL solution (error) by nikki (2004-08-17 07:44:28)
Solution Solution by nikki (2004-08-16 13:59:13)
Difficulty: 4 of 5Under Unknown Digits (in Numbers)
Posted on 2004-08-11 (9 Comments)
Solution Solution by nikki (2004-08-11 14:44:02)
Difficulty: 2 of 5Under Two Crescents (in Geometry)
Posted on 2004-08-11 (15 Comments)
Solution Cute by nikki (2004-08-11 09:42:35)
Difficulty: 3 of 5Under Ten Words (2) (in Word Problems)
Posted on 2004-08-10 (14 Comments)
Solution No Subject by nikki (2004-08-11 08:59:12)
Difficulty: 2 of 5Under Using Cards as Dice (in Probability)
Posted on 2004-08-09 (9 Comments)
Solution Solution by nikki (2004-08-11 14:56:20)
Difficulty: 4 of 5Under Six Cubes (in Geometry)
Posted on 2004-08-08 (5 Comments)
Solution Solution by nikki (2004-08-11 15:09:19)
Difficulty: 3 of 5Under Waiting, waiting... (in Probability)
Posted on 2004-08-07 (19 Comments)
Some Thoughts Is this right? by nikki (2004-08-11 16:52:24)
Difficulty: 2 of 5Under Cube Angle (in Geometry)
Posted on 2004-08-04 (14 Comments)
Solution Solution by nikki (2004-08-10 09:25:49)
Difficulty: 3 of 5Under Pile of Cannonballs (in General)
Posted on 2004-08-03 (12 Comments)
Solution No Subject by nikki (2004-08-10 09:31:31)
Difficulty: 4 of 5Under Equilateral Triangle (in Geometry)
Posted on 2004-06-20 (22 Comments)
re: Obviously no in 2D Geometry. by nikki (2005-01-24 20:35:52)
Difficulty: 2 of 5Under Gloves (in Numbers)
Posted on 2004-06-03 (30 Comments)
re(4): huh? by nikki (2004-06-03 18:19:20)
Difficulty: 2 of 5Under What's the time, Mr Caesar? (in Numbers)
Posted on 2004-05-16 (6 Comments)
re: My try by nikki (2004-06-03 18:54:22)
Difficulty: 3 of 5Under Coin Collection (in Numbers)
Posted on 2004-05-04 (12 Comments)
Solution Solution without a program by nikki (2008-01-21 15:17:55)
Difficulty: 3 of 5Under Pythagorean Pyramid (in Geometry)
Posted on 2004-04-26 (15 Comments)
Solution No Subject by nikki (2004-04-28 22:47:20)
Difficulty: 3 of 5Under I Got Your Number (in Numbers)
Posted on 2004-04-18 (15 Comments)
Some Thoughts Uninteresting guesses by nikki (2004-04-18 11:40:01)
Difficulty: 3 of 5Under Star Stack (in Shapes)
Posted on 2004-04-12 (19 Comments)
Solution Really Long Explanation by nikki (2004-04-13 19:32:55)
Difficulty: 2 of 5Under Special Numbers (in Just Math)
Posted on 2004-04-03 (18 Comments)
re: Test 2 by nikki (2004-12-09 21:39:52)
Difficulty: 3 of 5Under Who Stole the Tarts? (in Logic)
Posted on 2004-04-02 (17 Comments)
Digital Logic by nikki (2004-04-06 19:33:14)
Difficulty: 2 of 5Under Another Pack of Prudent Pirates (in General)
Posted on 2004-04-01 (12 Comments)
Solution re: Dividing the pieces of eight by nikki (2004-04-01 16:22:30)
Difficulty: 3 of 5Under To the moons, Alice !! (in Tricks)
Posted on 2004-03-30 (16 Comments)
Solution Another solution by nikki (2004-03-30 10:28:25)
Solution Solution by nikki (2004-03-30 10:19:12)
Difficulty: 2 of 5Under Rickety Bridge (in Liars and Knights)
Posted on 2004-03-26 (33 Comments)
Yet another Good Point by nikki (2004-03-26 15:17:58)
Some Thoughts Good point by nikki (2004-03-26 10:56:58)
Solution Solution by nikki (2004-03-26 09:43:44)
Difficulty: 3 of 5Under Poetry in motion (in Riddles)
Posted on 2004-03-25 (152 Comments)
re: SO SIMPLE! by nikki (2004-08-25 16:51:13)
re: Solution by nikki (2004-03-25 14:59:24)
Solution Guess by nikki (2004-03-25 08:42:43)
Difficulty: 3 of 5Under Squares Probability II (in Probability)
Posted on 2004-03-23 (15 Comments)
Some Thoughts Too simple/naive?? by nikki (2004-03-23 16:07:58)
Difficulty: 3 of 5Under A dangerous compound (in Science)
Posted on 2004-03-22 (43 Comments)
re: DHMO -- WATER by nikki (2004-10-28 15:28:30)
Difficulty: 3 of 5Under Monkey Dance 1 (in Logic)
Posted on 2004-03-19 (34 Comments)
Solution re: My solution by nikki (2004-03-19 14:43:49)
Difficulty: 3 of 5Under Gamer say (in General)
Posted on 2004-03-18 (16 Comments)
Some Thoughts Preliminary thought by nikki (2004-03-18 15:19:30)
Difficulty: 2 of 5Under Patrolling the beat (in General)
Posted on 2004-03-18 (16 Comments)
Some Thoughts Ideas by nikki (2004-03-18 07:49:37)
Difficulty: 4 of 5Under Six Bugs (in Shapes)
Posted on 2004-03-16 (8 Comments)
Solution Solution by nikki (2004-03-16 16:55:35)
Difficulty: 3 of 5Under Diagonal triangle sums (in Just Math)
Posted on 2004-03-15 (4 Comments)
Solution No Proof, though by nikki (2004-03-15 13:42:58)
Difficulty: 3 of 5Under Truncated Cube (in Shapes)
Posted on 2004-03-04 (7 Comments)
Solution Solution, explained out by nikki (2004-03-11 09:11:11)
re: Quick question: by nikki (2004-03-11 09:09:04)
Difficulty: 3 of 5Under The pencil (in Geometry)
Posted on 2004-02-23 (16 Comments)
re: But on the other hand.... by nikki (2004-02-26 17:47:21)
Difficulty: 4 of 5Under Cubic AND Quartic Challenge (in Numbers)
Posted on 2004-02-06 (16 Comments)
LOL by nikki (2004-02-06 10:05:48)
Difficulty: 3 of 5Under Unit Cubes (in Shapes)
Posted on 2004-02-02 (16 Comments)
re(4): Extension (A deeper question) by nikki (2004-02-05 16:32:41)
re: Extension (A deeper question) by nikki (2004-02-04 18:03:26)
Difficulty: 2 of 5Under More Triangle Numbers (in Numbers)
Posted on 2004-01-15 (8 Comments)
Solution Geometric Solution by nikki (2005-01-27 21:23:40)
Difficulty: 3 of 5Under Puzzle Strips 2 (in Numbers)
Posted on 2003-12-22 (4 Comments)
Solution Uniqueness Verification (by hand) by nikki (2005-01-07 19:41:56)
Difficulty: 1 of 5Under Psychology (in Riddles)
Posted on 2003-12-17 (31 Comments)
re: Pyschology with a ... - not quite by nikki (2004-10-18 13:15:05)
Difficulty: 3 of 5Under Getting Sheepish (in Shapes)
Posted on 2003-11-12 (10 Comments)
Solution Mathematical / Graphical Solution by nikki (2003-11-12 17:33:15)
Difficulty: 3 of 5Under Fishy business (in Tricks)
Posted on 2003-11-08 (22 Comments)
Solution Silly Guess =) by nikki (2003-11-08 10:46:03)
Difficulty: 3 of 5Under Fair and Square (in Numbers)
Posted on 2003-11-03 (25 Comments)
Dead Horse by nikki (2003-11-03 15:09:02)
Difficulty: 2 of 5Under More Trees (in Shapes)
Posted on 2003-10-30 (27 Comments)
Question After thought by nikki (2003-10-30 18:57:49)
re: Not so simple by nikki (2003-10-30 18:50:27)
Solution Maybe I'm missing something... by nikki (2003-10-30 16:02:08)
Difficulty: 2 of 5Under Change of lunch plans (in Just Math)
Posted on 2003-10-29 (10 Comments)
re: it is a try by nikki (2003-10-30 11:24:53)
Difficulty: 4 of 5Under Blargs, Grots and Cloystas (in Liars and Knights)
Posted on 2003-10-28 (26 Comments)
re: Solutions by nikki (2003-10-30 17:27:10)
Some Thoughts Brute force by nikki (2003-10-28 18:23:08)
Question Clarification please by nikki (2003-10-28 17:21:54)
Difficulty: 3 of 5Under Short but Sweet (in Games)
Posted on 2003-10-28 (49 Comments)
re(2): Solution by nikki (2003-10-30 16:12:42)
Difficulty: 3 of 5Under Pizza Cut (in Just Math)
Posted on 2003-10-27 (15 Comments)
re(2): full solution by nikki (2004-09-01 16:17:45)
Difficulty: 3 of 5Under Don't touch! (in Tricks)
Posted on 2003-10-24 (28 Comments)
yeah, but... by nikki (2003-10-26 18:59:25)
Some Thoughts Slow solution by nikki (2003-10-24 16:20:51)
Difficulty: 5 of 5Under Cigarette Bar Bet (in Science)
Posted on 2003-10-15 (86 Comments)
Some Thoughts Hmmmm by nikki (2003-10-23 11:37:48)
re(2): Possible? by nikki (2003-10-15 12:58:49)
Solution Possible? by nikki (2003-10-15 09:48:02)
Difficulty: 3 of 5Under Playing With Marbles (in Probability)
Posted on 2003-10-13 (23 Comments)
Some Thoughts Could be wrong by nikki (2003-10-13 15:47:36)
Difficulty: 3 of 5Under At the Olympic Games (3) (in Logic)
Posted on 2003-10-13 (15 Comments)
re: Solution...Really by nikki (2003-10-13 15:20:24)
Difficulty: 3 of 5Under A different angle (in Shapes)
Posted on 2003-10-10 (23 Comments)
re: Another note: by nikki (2003-10-13 17:58:14)
Difficulty: 3 of 5Under At the Olympic Games (2) (in Logic)
Posted on 2003-10-09 (8 Comments)
re: Solution by nikki (2003-10-13 17:07:33)
Difficulty: 3 of 5Under Letter Cubes 4 (in Word Problems)
Posted on 2003-10-07 (4 Comments)
Solution Explanation by nikki (2003-10-08 17:34:07)
Difficulty: 3 of 5Under Check Mate (in Numbers)
Posted on 2003-10-06 (12 Comments)
Thanks guys =) by nikki (2003-10-07 11:22:55)
Solution Solution by nikki (2003-10-06 10:07:28)
Difficulty: 3 of 5Under Deceleration (in Just Math)
Posted on 2003-10-02 (17 Comments)
Just to be complete... by nikki (2003-10-02 16:15:00)
Difficulty: 4 of 5Under The White Suspenders (in Logic)
Posted on 2003-10-01 (11 Comments)
Solution Full explanation by nikki (2003-10-03 12:29:05)
Solution Solution by nikki (2003-10-01 17:18:45)
Difficulty: 2 of 5Under Temperature Reflection (in Numbers)
Posted on 2003-09-29 (11 Comments)
Solution Solution by nikki (2003-09-29 08:55:21)
Difficulty: 3 of 5Under Number Quiz (in Numbers)
Posted on 2003-08-28 (25 Comments)
Solution Same solution, deeper explanation by nikki (2003-08-28 19:18:14)
Difficulty: 4 of 5Under Road Signs (in Riddles)
Posted on 2003-08-27 (31 Comments)
re: first i though.. garfield? uhh no.. lol i give up by nikki (2005-01-07 14:36:35)
Difficulty: 1 of 5Under More Missing Numbers (in Sequences)
Posted on 2003-08-06 (9 Comments)
Solution Previous numbers by nikki (2003-08-06 04:42:45)
Difficulty: 3 of 5Under Some Good Ideas (in General)
Posted on 2003-07-24 (12 Comments)
Solution Full Explanation by nikki (2005-01-27 16:37:27)
Difficulty: 3 of 5Under Age of ages (in Numbers)
Posted on 2003-07-16 (12 Comments)
re(2): Solution by nikki (2003-07-16 12:51:08)
Difficulty: 3 of 5Under 7-11 (in Numbers)
Posted on 2003-07-11 (14 Comments)
Ok, but how? by nikki (2003-07-11 13:40:42)
Difficulty: 3 of 5Under Thirsty Farmer (in Weights and Scales)
Posted on 2003-07-09 (20 Comments)
re: the REAL answer with a loss of only 6 gallons of water by nikki (2004-10-06 08:15:10)
Difficulty: 1 of 5Under The Baseball Game (in Riddles)
Posted on 2003-07-08 (51 Comments)
re(3): Wow! by nikki (2004-09-02 08:16:37)
re: Wow! by nikki (2004-09-01 16:23:57)
Difficulty: 3 of 5Under Intersecting lines (in Algorithms)
Posted on 2003-07-01 (20 Comments)
re(2): No Code, just theory Part 2 by nikki (2003-07-07 13:08:33)
re(2): No Code, just theory by nikki (2003-07-07 13:04:14)
No Code, just theory by nikki (2003-07-02 13:41:53)
Difficulty: 2 of 5Under Weights (in Weights and Scales)
Posted on 2003-06-23 (13 Comments)
Solution Solution by nikki (2003-06-25 11:49:10)
Difficulty: 2 of 5Under Three More Logicians (in Logic)
Posted on 2003-06-12 (6 Comments)
Solution Solution by nikki (2003-06-13 14:28:43)
Difficulty: 3 of 5Under Fifty Bucks for a Dollar bill? (in Logic)
Posted on 2003-06-03 (66 Comments)
Initial thought by nikki (2003-06-03 12:57:32)
Difficulty: 4 of 5Under Magic trick (in Games)
Posted on 2003-05-08 (20 Comments)
Face Up by nikki (2003-06-03 12:39:39)
Difficulty: 3 of 5Under Christmas Returns (in Logic)
Posted on 2003-01-26 (6 Comments)
Solution Sol'n with minimal Trial and Error by nikki (2004-11-18 16:45:58)
Difficulty: 1 of 5Under Play on words (in Riddles)
Posted on 2003-01-11 (20 Comments)
Third way by nikki (2003-01-14 11:20:15)
Difficulty: 1 of 5Under Trig trick (in Just Math)
Posted on 2002-11-07 (13 Comments)
re(2): Solution by nikki (2003-07-17 12:17:37)
Difficulty: 4 of 5Under Primary Problem (in Just Math)
Posted on 2002-08-21 (13 Comments)
re: your problem is technically wrong by nikki (2004-10-19 12:27:58)
Difficulty: 1 of 5Under The Good Book (in Riddles)
Posted on 2002-08-05 (15 Comments)
Foreword by nikki (2003-06-02 13:22:15)
Difficulty: 3 of 5Under Matchstick Frenzy (in Numbers)
Posted on 2002-06-27 (6 Comments)
Solution Backwards thinking by nikki (2003-07-29 12:56:40)
Difficulty: 3 of 5Under Colored hats (in Logic)
Posted on 2002-05-08 (12 Comments)
re: hats by nikki (2003-09-24 17:23:55)
Difficulty: 4 of 5Under What's the area? (in Shapes)
Posted on 2002-05-08 (16 Comments)
re: Why not post the best solution? by nikki (2004-10-05 07:44:36)
Difficulty: 4 of 5Under Who owns the fish? (in General)
Posted on 2002-05-08 (18 Comments)
Solution Full Explanation by nikki (2004-12-13 13:31:17)
Difficulty: 3 of 5Under Class act (in Numbers)
Posted on 2002-05-02 (16 Comments)
re: Really not that hard by nikki (2003-06-01 06:54:38)
Difficulty: 3 of 5Under The odd coin (in Weights and Scales)
Posted on 2002-05-01 (40 Comments)
re: a better open problem by nikki (2003-03-06 09:32:27)
Difficulty: 2 of 5Under 10 trees (in Shapes)
Posted on 2002-04-21 (11 Comments)
Similar Problem by nikki (2003-06-01 07:50:47)
Difficulty: 2 of 5Under Simple coins (in Probability)
Posted on 2002-04-09 (45 Comments)
People! Get a clue! by nikki (2003-06-25 12:18:47)
Difficulty: 2 of 5Under Make four equilateral triangles (in Shapes)
Posted on 2002-03-28 (10 Comments)
6 Triangles by nikki (2003-06-01 07:57:17)
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