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Comment Search results for posted by Ady TZIDON :
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Difficulty: 1 of 5Under The well-defined digit (in Numbers)
Posted on 2017-08-14 (5 Comments)
Solution re(3): Answer by Ady TZIDON (2017-08-15 10:00:41)
Question re: Answer by Ady TZIDON (2017-08-15 07:16:50)
Difficulty: 3 of 5Under Bob and Alice make a poor choice (in Numbers)
Posted on 2017-08-11 (7 Comments)
Hints/Tips re(2): Method?......Chapeaux! by Ady TZIDON (2017-08-12 03:16:23)
Difficulty: 3 of 5Under Straight or rotated (in Numbers)
Posted on 2017-08-10 (3 Comments)
Solution re: program and solution (spoilers) by Ady TZIDON (2017-08-10 19:16:33)
Difficulty: 3 of 5Under Even (related) chances (in Probability)
Posted on 2017-08-09 (4 Comments)
Some Thoughts re: closed form.....so? by Ady TZIDON (2017-08-09 13:22:30)
Difficulty: 4 of 5Under A unique Heronian triangle (in Geometry)
Posted on 2017-08-05 (6 Comments)
Solution re(2): easy - spoiler by Ady TZIDON (2017-08-06 06:00:14)
Solution easy - spoiler by Ady TZIDON (2017-08-05 12:04:11)
Difficulty: 3 of 5Under Dec = xeh (in Numbers)
Posted on 2017-08-02 (5 Comments)
...following jer's hint by Ady TZIDON (2017-08-03 01:02:31)
2 digit solution now ----3 maybe later by Ady TZIDON (2017-08-02 09:00:36)
Difficulty: 3 of 5Under Find this word (in Word Problems)
Posted on 2017-07-31 (6 Comments)
re(3): Eureka! by Ady TZIDON (2017-08-01 11:21:32)
Hints/Tips re: Eureka! by Ady TZIDON (2017-08-01 09:27:47)
Difficulty: 3 of 5Under From The Book of Squares (in Numbers)
Posted on 2017-07-26 (5 Comments)
Hints/Tips re: I before E except after C - exceptions by Ady TZIDON (2017-08-01 14:10:40)
Some Thoughts re: Solution RE: reCEIve by Ady TZIDON (2017-07-26 15:49:50)
Difficulty: 3 of 5Under An ambiguous inheritance (in Just Math)
Posted on 2017-07-25 (4 Comments)
Hints/Tips re: Interesting by Ady TZIDON (2017-07-26 03:36:26)
Hints/Tips Queen Ambiguity by Ady TZIDON (2017-07-25 13:09:41)
Difficulty: 3 of 5Under Pandigitals Divided by 11 (in Numbers)
Posted on 2017-07-23 (4 Comments)
Hints/Tips re: analytic partial solution ===> technical hint by Ady TZIDON (2017-07-23 14:56:32)
Difficulty: 3 of 5Under Q & A (in General)
Posted on 2017-07-20 (4 Comments)
Some Thoughts re: I'm number 2! by Ady TZIDON (2017-07-21 18:13:16)
Hints/Tips error: 43 must be replaced by 47 MY BAD by Ady TZIDON (2017-07-20 09:02:23)
Difficulty: 2 of 5Under From Mahavira (in Just Math)
Posted on 2017-07-18 (11 Comments)
Solution another source -spoiler by Ady TZIDON (2017-07-19 18:27:41)
Some Thoughts @ Steve. Jer & Brian - fair dislosure by Ady TZIDON (2017-07-19 10:56:45)
Some Thoughts re(3): Simple Solution, simple-yes ... correct-Yes by Ady TZIDON (2017-07-19 09:32:58)
Hints/Tips re: Simple Solution, simple-yes ... correct-no by Ady TZIDON (2017-07-19 06:59:37)
Solution re: Analytical Solution (spoiler) by Ady TZIDON (2017-07-18 12:44:36)
Difficulty: 2 of 5Under 3 and 4-digit numbers (in Numbers)
Posted on 2017-07-17 (6 Comments)
Solution re(3): Just counting (spoiler) by Ady TZIDON (2017-07-17 14:16:13)
Difficulty: 3 of 5Under Guess who (in Sequences)
Posted on 2017-07-16 (2 Comments)
Hint by Ady TZIDON (2017-08-13 13:27:55)
Difficulty: 3 of 5Under Brazilian numbers (in Sequences)
Posted on 2017-07-15 (4 Comments)
Hints/Tips re: Part 1 Solution and more by Ady TZIDON (2017-07-28 11:52:17)
Difficulty: 2 of 5Under 4 options (in Probability)
Posted on 2017-07-10 (3 Comments)
Hints/Tips re: I want it all (spoiler) explained by Ady TZIDON (2017-07-10 21:23:33)
Difficulty: 3 of 5Under 4 couples make a new word (in Word Problems)
Posted on 2017-07-04 (3 Comments)
Hints/Tips re: The preceding subject should have been computer solution (spoiler) by Ady TZIDON (2017-07-05 02:39:51)
Difficulty: 2 of 5Under Giveaway ratios (in Numbers)
Posted on 2017-06-26 (3 Comments)
my solution by Ady TZIDON (2017-06-28 00:10:18)
Some Thoughts re: Solution by Ady TZIDON (2017-06-27 23:53:50)
Difficulty: 3 of 5Under 2017 to start with (in Numbers)
Posted on 2017-06-23 (7 Comments)
Hints/Tips re: computer results (spoilers) extended by Ady TZIDON (2017-06-24 00:06:38)
Hints/Tips re: No Subject------CONTINUE! by Ady TZIDON (2017-06-23 15:10:08)
Difficulty: 3 of 5Under Make It Even Again (in Probability)
Posted on 2017-06-20 (4 Comments)
Some Thoughts re: analytical solution by Ady TZIDON (2017-06-20 23:14:09)
Some Thoughts back to the source by Ady TZIDON (2017-06-20 16:33:22)
Difficulty: 3 of 5Under a cube = s.o.d . (in Numbers)
Posted on 2017-06-15 (3 Comments)
Some Thoughts re: Paper & Pencil solution (spoiler) by Ady TZIDON (2017-06-15 11:16:23)
Difficulty: 2 of 5Under Add another line (in General)
Posted on 2017-06-10 (6 Comments)
Some Thoughts Happy end by Ady TZIDON (2017-06-11 17:57:01)
Hints/Tips re(3): solution a typo by Ady TZIDON (2017-06-11 13:58:39)
Solution re: solution please correct- spoiler by Ady TZIDON (2017-06-10 11:39:13)
Difficulty: 4 of 5Under A powerful anagram (in Word Problems)
Posted on 2017-06-09 (2 Comments)
Hints/Tips re: annotated computer listing by Ady TZIDON (2017-06-09 20:00:55)
Difficulty: 3 of 5Under Question and answer (in General)
Posted on 2017-06-07 (3 Comments)
Question re: Always answer a question with a question More, anyone by Ady TZIDON (2017-06-08 01:15:11)
Difficulty: 3 of 5Under Ulam numbers (in Numbers)
Posted on 2017-06-03 (5 Comments)
Question One erratum and one ENCORE by Ady TZIDON (2017-06-04 08:10:31)
Difficulty: 3 of 5Under His last words (in Word Problems)
Posted on 2017-06-02 (2 Comments)
Hints/Tips A hint by Ady TZIDON (2017-06-06 18:48:11)
Difficulty: 2 of 5Under Unbalanced?- No problem (in Weights and Scales)
Posted on 2017-05-30 (7 Comments)
re(2): Only 1 solution out of 4 is guaranteed to work by Ady TZIDON (2017-06-02 09:52:00)
Difficulty: 3 of 5Under Empty the bucket (in Logic)
Posted on 2017-05-29 (12 Comments)
Some Thoughts @ Steve & Brian - the official posts by Ady TZIDON (2017-06-04 14:50:45)
Solution the original solution -----p2---spoiler by Ady TZIDON (2017-06-04 14:44:21)
Solution re(4): Still stumped original solution p1 - spoiler by Ady TZIDON (2017-06-04 14:37:20)
Hints/Tips re: Stumped again 3rd HINT- spoiler by Ady TZIDON (2017-06-01 03:08:33)
Hints/Tips re: Stumped again 2ND HINT- spoiler by Ady TZIDON (2017-05-31 04:57:22)
Hints/Tips re: Stumped againi....small tip by Ady TZIDON (2017-05-30 15:54:08)
Difficulty: 4 of 5Under Oleg or Erdös? (in Games)
Posted on 2017-05-26 (8 Comments)
Hints/Tips re: my solution by Ady TZIDON (2017-05-27 05:39:08)
Difficulty: 4 of 5Under First or second? (in Games)
Posted on 2017-05-23 (6 Comments)
Hints/Tips re(3): Typo? by Ady TZIDON (2017-05-24 15:23:37)
Difficulty: 2 of 5Under Four balls (in Probability)
Posted on 2017-05-19 (22 Comments)
No Subject by Ady TZIDON (2017-08-03 11:32:14)
re(2): There is only one correct answer !....SPOILER by Ady TZIDON (2017-05-22 17:26:35)
Hints/Tips re(3): Who's right by Ady TZIDON (2017-05-22 03:06:48)
Hints/Tips There is only one correct answer !....SPOILER by Ady TZIDON (2017-05-22 03:02:19)
Hints/Tips re(2): Who's right?.......I AM. by Ady TZIDON (2017-05-20 09:38:02)
Hints/Tips Who's right? by Ady TZIDON (2017-05-20 00:41:00)
Difficulty: 3 of 5Under Twice blind (in Numbers)
Posted on 2017-05-14 (2 Comments)
re: Dejavu - j'ai oublie.... by Ady TZIDON (2017-05-14 10:26:46)
Difficulty: 3 of 5Under Dirichlet sends his regards (in Logic)
Posted on 2017-05-12 (4 Comments)
Hints/Tips re(2): A guess - A proof by Ady TZIDON (2017-05-12 17:43:28)
Difficulty: 3 of 5Under No software allowed ! (in Numbers)
Posted on 2017-05-07 (6 Comments)
Some Thoughts re: Solution by Ady TZIDON (2017-05-07 10:39:12)
Difficulty: 2 of 5Under Prime with no prime digits (in Numbers)
Posted on 2017-04-25 (5 Comments)
re(2): solution via computer -my remarks by Ady TZIDON (2017-04-26 15:27:51)
Some Thoughts re: solution via computer -my remarks by Ady TZIDON (2017-04-26 02:33:55)
Difficulty: 3 of 5Under Liars can figure (in Liars and Knights)
Posted on 2017-04-24 (4 Comments)
Hints/Tips re: I am between two answers (spoiler) by Ady TZIDON (2017-04-24 15:18:11)
Difficulty: 4 of 5Under e as a pandigital expression (in Numbers)
Posted on 2017-04-23 (2 Comments)
Hints/Tips re: Solution using a Limit by Ady TZIDON (2017-04-23 14:08:42)
Difficulty: 3 of 5Under Maxim, Minerva & Kangaroo (in Numbers)
Posted on 2017-04-22 (4 Comments)
Hints/Tips re: One or two more rules needed by Ady TZIDON (2017-04-22 13:16:02)
Difficulty: 3 of 5Under Cryptajoke XVII (in Numbers)
Posted on 2017-04-21 (6 Comments)
Some Thoughts re: Why is this in Numbers? by Ady TZIDON (2017-05-06 04:24:23)
Some Thoughts re: 2 answers by Ady TZIDON (2017-04-21 14:50:40)
Difficulty: 3 of 5Under Pacifist or else? (in Word Problems)
Posted on 2017-04-16 (3 Comments)
re: possible but doubtful ....bravo by Ady TZIDON (2017-04-17 11:17:46)
Difficulty: 3 of 5Under Pandigital and square (in Numbers)
Posted on 2017-04-15 (6 Comments)
re(4): Pencil and Paper solution (spoiler) by Ady TZIDON (2017-04-18 02:08:12)
Difficulty: 1 of 5Under Pretty primes (in Numbers)
Posted on 2017-04-10 (2 Comments)
Hints/Tips re: solution by Ady TZIDON (2017-04-10 16:05:15)
Difficulty: 4 of 5Under The magnificent twelve (in Numbers)
Posted on 2017-04-07 (2 Comments)
Hints/Tips a d2 sequel - with a hint by Ady TZIDON (2017-04-10 07:05:13)
Difficulty: 4 of 5Under What is the value of "?" ? (in General)
Posted on 2017-04-06 (3 Comments)
Hints/Tips re: Solution? no spoiler by Ady TZIDON (2017-04-06 21:00:28)
Hints/Tips Error: last digit should be 8, not nine by Ady TZIDON (2017-04-06 10:15:52)
Difficulty: 3 of 5Under Long live the vowels (in Word Problems)
Posted on 2017-04-05 (3 Comments)
Hints/Tips re: another solution by Ady TZIDON (2017-04-06 07:56:58)
Difficulty: 2 of 5Under Y ask about Y ? (in Numbers)
Posted on 2017-04-04 (5 Comments)
Question re: Another approach by Ady TZIDON (2017-04-13 01:08:52)
Difficulty: 2 of 5Under S.o.S is S (in Numbers)
Posted on 2017-04-03 (6 Comments)
Some Thoughts re: Cannonball! by Ady TZIDON (2017-04-04 00:17:29)
Hints/Tips answering Steve- + a hint by Ady TZIDON (2017-04-03 15:37:18)
Difficulty: 1 of 5Under QUICKIE X (in Just Math)
Posted on 2017-03-28 (3 Comments)
Hints/Tips re: Solution....hint/spoiler by Ady TZIDON (2017-03-28 14:11:12)
Difficulty: 3 of 5Under Power partition procedure (in Numbers)
Posted on 2017-03-26 (5 Comments)
Hints/Tips re: 3rd solution - elegance by Ady TZIDON (2017-03-27 01:21:47)
Hints/Tips re: Another solution by Ady TZIDON (2017-03-26 17:34:37)
Difficulty: 3 of 5Under True for nine and up (in Numbers)
Posted on 2017-03-24 (3 Comments)
Hints/Tips re: By hand by Ady TZIDON (2017-03-25 05:55:41)
Difficulty: 2 of 5Under POPANASIS (in Word Problems)
Posted on 2017-03-23 (4 Comments)
Some Thoughts re: Massive Search by Ady TZIDON (2017-03-24 10:22:39)
Difficulty: 2 of 5Under It's obvious, but needs proof (in Just Math)
Posted on 2017-03-15 (2 Comments)
Hints/Tips re: Solution ........nice by Ady TZIDON (2017-03-18 09:53:09)
Difficulty: 2 of 5Under Integers and their sums of digits (in Just Math)
Posted on 2017-03-13 (3 Comments)
Hints/Tips hint by Ady TZIDON (2017-03-18 13:47:14)
Difficulty: 2 of 5Under Three heights in a triangle (in Geometry)
Posted on 2017-03-11 (2 Comments)
Hints/Tips A hint by Ady TZIDON (2017-03-20 03:38:53)
Difficulty: 2 of 5Under An easy whodunit (in Logic)
Posted on 2017-03-08 (8 Comments)
Hints/Tips re: No Subject by Ady TZIDON (2017-03-21 05:30:44)
Hints/Tips re: Adding one condition by Ady TZIDON (2017-03-13 20:24:23)
Hints/Tips re: Conditional Solution by Ady TZIDON (2017-03-13 20:17:38)
Difficulty: 4 of 5Under Never a square (in Numbers)
Posted on 2017-02-26 (5 Comments)
Hints/Tips re(3): Poossible solution...very creative! by Ady TZIDON (2017-02-27 07:05:58)
Hints/Tips re: Poossible solution...very creative! by Ady TZIDON (2017-02-27 04:41:25)
Difficulty: 3 of 5Under Integer triplets (in Just Math)
Posted on 2017-02-21 (4 Comments)
Hints/Tips re(2): Solution by Ady TZIDON (2017-02-22 11:59:55)
Difficulty: 4 of 5Under Placing 4 integers within a set interval (in Just Math)
Posted on 2017-02-17 (4 Comments)
Hints/Tips re(3): Is this the idea? by Ady TZIDON (2017-02-28 05:29:00)
Difficulty: 3 of 5Under Odds are ... (in Probability)
Posted on 2017-02-14 (8 Comments)
re: A related problem which resolves part 2. by Ady TZIDON (2017-02-14 17:37:38)
Difficulty: 4 of 5Under Most words from your word (in Word Problems)
Posted on 2017-02-10 (10 Comments)
Hints/Tips re: Possibly a 15-letter word with the highest sub-word count by Ady TZIDON (2017-02-13 14:56:21)
Some Thoughts re(2): No Subject by Ady TZIDON (2017-02-12 05:40:34)
No Subject by Ady TZIDON (2017-02-11 20:56:03)
re(2): some computer results by Ady TZIDON (2017-02-11 19:47:53)
re: some computer results by Ady TZIDON (2017-02-11 19:43:12)
Difficulty: 3 of 5Under Lies, truth, and logic (in Liars and Knights)
Posted on 2017-02-09 (2 Comments)
Hints/Tips re: Lots of solutions even between 20 and 40 SpoieP by Ady TZIDON (2017-02-11 21:20:43)
Difficulty: 2 of 5Under A table 4 4 (in Just Math)
Posted on 2017-02-05 (2 Comments)
Hints/Tips HINT.............please complete the solution by Ady TZIDON (2017-03-18 11:32:23)
Difficulty: 3 of 5Under Multiples with 3 (in Numbers)
Posted on 2017-01-31 (3 Comments)
Some Thoughts re(2): computer solution, taken beyond by Ady TZIDON (2017-01-31 22:08:15)
Difficulty: 2 of 5Under The kiss (in Word Problems)
Posted on 2017-01-30 (1 Comments)
Hints/Tips a hint - semi-spoiler by Ady TZIDON (2017-02-01 13:51:39)
Difficulty: 4 of 5Under A false conjecture (in Numbers)
Posted on 2017-01-27 (7 Comments)
Some Thoughts Who cares about the correct answer? by Ady TZIDON (2017-02-25 10:05:23)
Hints/Tips re: I found it! by Ady TZIDON (2017-02-25 09:58:37)
Question re(2): computer attempt by Ady TZIDON (2017-01-27 21:53:53)
Difficulty: 3 of 5Under 1,3,8 ...extend! (in Numbers)
Posted on 2017-01-26 (4 Comments)
Hints/Tips re: results from some reading....more by Ady TZIDON (2017-01-27 00:58:18)
Difficulty: 3 of 5Under Six (or more) sextuples (in Numbers)
Posted on 2017-01-20 (1 Comments)
Hints/Tips A hint by Ady TZIDON (2017-01-24 14:29:34)
Difficulty: 2 of 5Under Age Progression (in Numbers)
Posted on 2017-01-16 (3 Comments)
Solution No Subject by Ady TZIDON (2017-01-16 13:05:54)
Difficulty: 3 of 5Under Squares sum up to a prime (in Just Math)
Posted on 2017-01-13 (4 Comments)
Hints/Tips re: solution by Ady TZIDON (2017-01-13 22:24:02)
Difficulty: 4 of 5Under Skill or food? (in Numbers)
Posted on 2016-12-28 (5 Comments)
Hints/Tips re: Crazy for coconuts extra hint by Ady TZIDON (2016-12-28 16:36:58)
Difficulty: 3 of 5Under Who discovered the secret? (in Logic)
Posted on 2016-12-27 (4 Comments)
Question Suspicious or suspected? by Ady TZIDON (2016-12-27 09:34:24)
Difficulty: 1 of 5Under As EZ as UC it (in Numbers)
Posted on 2016-12-26 (3 Comments)
Hints/Tips SOLVE IT - without looking at previous posts !! by Ady TZIDON (2016-12-26 10:37:19)
Some Thoughts re: Very easy by Ady TZIDON (2016-12-26 10:22:42)
Difficulty: 2 of 5Under Exclusive Inverter (in Algorithms)
Posted on 2016-12-21 (1 Comments)
Solution Possible soltion by Ady TZIDON (2016-12-21 11:36:16)
Difficulty: 2 of 5Under Prime candidates (in Just Math)
Posted on 2016-12-20 (5 Comments)
Some Thoughts re: solution -@ Paul by Ady TZIDON (2016-12-20 22:34:05)
Difficulty: 1 of 5Under Legally Blonde (in Liars and Knights)
Posted on 2016-12-19 (8 Comments)
Hints/Tips re: another way by Ady TZIDON (2016-12-19 13:02:31)
Hints/Tips re(2): Logical Outcome (Spoiler) by Ady TZIDON (2016-12-19 12:55:18)
Solution Logical Outcome (Spoiler) by Ady TZIDON (2016-12-19 08:59:29)
Difficulty: 3 of 5Under One to rule them all. (in Sequences)
Posted on 2016-12-18 (3 Comments)
Hints/Tips re: Unproven formula by Ady TZIDON (2016-12-18 15:19:21)
Difficulty: 3 of 5Under Four integers (in Numbers)
Posted on 2016-12-04 (8 Comments)
Some Thoughts re: extending the limit to 1700 (spoiler) by Ady TZIDON (2016-12-13 19:50:53)
Some Thoughts re(3): Master of the obvious - beg to differ by Ady TZIDON (2016-12-13 19:49:34)
Hints/Tips re: Master of the obvious by Ady TZIDON (2016-12-12 18:48:11)
Difficulty: 2 of 5Under Site Seeing (in Word Problems)
Posted on 2016-11-28 (2 Comments)
Solution The "nk" did it -- spoiler by Ady TZIDON (2016-11-28 11:24:15)
Difficulty: 3 of 5Under 26 out of 50 (in Just Math)
Posted on 2016-11-25 (10 Comments)
Hints/Tips re(2): @ Steve - toward reasonable proof by Ady TZIDON (2016-11-28 23:06:14)
Hints/Tips @ Steve - toward reasonable proof by Ady TZIDON (2016-11-28 14:19:05)
Hints/Tips re(3): The solution is in the problem.==>not so by Ady TZIDON (2016-11-26 02:20:07)
Hints/Tips re: The solution is in the problem.==>not so by Ady TZIDON (2016-11-25 17:09:13)
Difficulty: 3 of 5Under On the same floor (in Just Math)
Posted on 2016-11-22 (13 Comments)
Some Thoughts re: m, n < 50, corrected by Ady TZIDON (2016-11-23 08:42:28)
Hints/Tips re(3): How many...... g o o f......SPOILER by Ady TZIDON (2016-11-23 00:40:57)
Hints/Tips re: m, n wrong by Ady TZIDON (2016-11-22 17:52:54)
Hints/Tips re: Solutions per Integer by Ady TZIDON (2016-11-22 14:24:16)
Hints/Tips att: Please read before solving ! by Ady TZIDON (2016-11-22 12:15:20)
Hints/Tips re: How many...... g o o f by Ady TZIDON (2016-11-22 12:11:07)
Difficulty: 3 of 5Under Terrific sequence 2 (in Sequences)
Posted on 2016-11-20 (2 Comments)
Solution over-hinted! by Ady TZIDON (2016-11-29 23:43:15)
Difficulty: 3 of 5Under At least twice (in Numbers)
Posted on 2016-11-17 (5 Comments)
Hints/Tips re(3): a star ... a hint .... last hint by Ady TZIDON (2016-11-17 13:54:50)
Hints/Tips re: a star ... a hint by Ady TZIDON (2016-11-17 11:17:07)
Difficulty: 1 of 5Under Don't be confused (in General)
Posted on 2016-11-14 (4 Comments)
Solution going complex by Ady TZIDON (2016-11-15 14:55:14)
Difficulty: 3 of 5Under In terzo luogo (in Sequences)
Posted on 2016-11-13 (4 Comments)
Hints/Tips OOPS, read before solving! by Ady TZIDON (2016-11-14 21:25:36)
Hints/Tips Hint #1 by Ady TZIDON (2016-11-14 21:08:18)
Some Thoughts ...not concerning the current puzzle by Ady TZIDON (2016-11-13 10:30:46)
Difficulty: 3 of 5Under 6 given, 2 wanted (in Sequences)
Posted on 2016-11-11 (5 Comments)
Hints/Tips re(2): Hint #2: by Ady TZIDON (2016-11-13 15:06:32)
Hints/Tips Hint #2: by Ady TZIDON (2016-11-13 10:38:21)
Hints/Tips HINT#1 by Ady TZIDON (2016-11-12 14:38:39)
Difficulty: 3 of 5Under 63 Division Decision (in Just Math)
Posted on 2016-11-10 (3 Comments)
Hints/Tips re(2): computer solution - observation by Ady TZIDON (2016-11-10 22:52:21)
Difficulty: 4 of 5Under AABBCC and Perfect Square (in Just Math)
Posted on 2016-11-09 (6 Comments)
Solution re: better solution by Ady TZIDON (2016-11-09 14:30:27)
Hints/Tips C not zero - hint by Ady TZIDON (2016-11-09 13:23:26)
Hints/Tips C=0 part only by Ady TZIDON (2016-11-09 13:02:31)
Difficulty: 2 of 5Under Double Features (in Word Problems)
Posted on 2016-11-08 (2 Comments)
ONe more by Ady TZIDON (2016-11-08 11:08:16)
3 out of 4 by Ady TZIDON (2016-11-08 10:35:44)
Difficulty: 3 of 5Under Lucas Digits Look (in Just Math)
Posted on 2016-11-07 (9 Comments)
Some Thoughts re(2): solution+ by Ady TZIDON (2016-11-07 12:24:21)
Solution re: Indirect computation MY FINAL by Ady TZIDON (2016-11-07 09:41:25)
Some Thoughts Maybe? solution by Ady TZIDON (2016-11-07 09:23:50)
Difficulty: 3 of 5Under Your conclusion requested (in Logic)
Posted on 2016-11-03 (9 Comments)
Some Thoughts re: Answer by Ady TZIDON (2016-11-11 13:10:51)
Some Thoughts re(2): Answer .... to your questions by Ady TZIDON (2016-11-11 13:06:02)
Difficulty: 3 of 5Under A peculiar triplet (in Just Math)
Posted on 2016-11-01 (7 Comments)
Some Thoughts re(2): hint: how to prove it My cue - just continue by Ady TZIDON (2016-11-04 08:51:22)
Hints/Tips hint: how to prove it My cue - just continue by Ady TZIDON (2016-11-02 14:55:51)
Some Thoughts re(3): The triple without complete proof by Ady TZIDON (2016-11-01 16:16:12)
Difficulty: 3 of 5Under Rationality certification (in Just Math)
Posted on 2016-10-27 (2 Comments)
Hints/Tips errata - by Ady TZIDON (2016-11-10 04:10:50)
Difficulty: 4 of 5Under Symmetry helps! (in Just Math)
Posted on 2016-10-26 (7 Comments)
Solution re(2): my short solution....summing up by Ady TZIDON (2016-10-27 09:55:38)
Some Thoughts re: computer exploration by Ady TZIDON (2016-10-27 04:27:50)
Solution my short solution by Ady TZIDON (2016-10-27 04:20:49)
Some Thoughts re: No Subject by Ady TZIDON (2016-10-27 04:07:09)
Difficulty: 4 of 5Under Inequality challenge (in Just Math)
Posted on 2016-10-25 (4 Comments)
Hints/Tips re: Thoughts...hints toward formal proof by Ady TZIDON (2016-11-17 17:14:36)
Difficulty: 4 of 5Under Prime and Twice Square (in Just Math)
Posted on 2016-10-22 (4 Comments)
Question re: A solution................all possible values? by Ady TZIDON (2016-10-22 13:21:21)
Difficulty: 3 of 5Under A little twist (in Just Math)
Posted on 2016-10-21 (4 Comments)
Some Thoughts re: computer solution.....yes,but... by Ady TZIDON (2016-10-21 23:46:36)
Difficulty: 3 of 5Under Why not marry? (in Logic)
Posted on 2016-10-19 (6 Comments)
Hints/Tips re(2): No Subject by Ady TZIDON (2016-10-20 06:50:10)
Hints/Tips No Subject by Ady TZIDON (2016-10-19 17:58:51)
Difficulty: 3 of 5Under Positively Positive (in Just Math)
Posted on 2016-10-18 (7 Comments)
Solution My solution by Ady TZIDON (2016-10-19 01:58:18)
צט by Ady TZIDON (2016-10-18 19:05:13)
צט by Ady TZIDON (2016-10-18 19:05:13)
Difficulty: 3 of 5Under Prime and Six Settlement (in Just Math)
Posted on 2016-10-17 (4 Comments)
Some Thoughts re: sum not product by Ady TZIDON (2016-10-17 11:17:19)
Solution d1 solution by Ady TZIDON (2016-10-17 09:03:30)
Difficulty: 3 of 5Under Pythagorean Legs (in Just Math)
Posted on 2016-10-13 (3 Comments)
Question re: A solution by Ady TZIDON (2016-10-14 06:52:30)
Difficulty: 3 of 5Under Four Digit Arithmetic (in Just Math)
Posted on 2016-10-11 (2 Comments)
Some Thoughts re: computer solution by Ady TZIDON (2016-10-11 22:13:37)
Difficulty: 4 of 5Under polynomial problem 3 (in Just Math)
Posted on 2016-10-08 (2 Comments)
Solution a D2 solution by Ady TZIDON (2016-10-08 15:42:51)
Difficulty: 3 of 5Under Three Equation System Settlement (in Just Math)
Posted on 2016-10-07 (5 Comments)
Hints/Tips re: I hear 'cycles' ...add one more by Ady TZIDON (2016-10-15 12:50:36)
Solution symmetry shouts by Ady TZIDON (2016-10-08 15:03:17)
Difficulty: 1 of 5Under True Statement Settlement (in Logic)
Posted on 2016-10-06 (2 Comments)
Some Thoughts d0.1? by Ady TZIDON (2016-10-06 08:31:36)
Difficulty: 3 of 5Under Rub it in (in Word Problems)
Posted on 2016-10-04 (1 Comments)
Some Thoughts for a start by Ady TZIDON (2016-10-04 08:20:10)
Difficulty: 3 of 5Under Two Primes From Prime (in Just Math)
Posted on 2016-09-27 (3 Comments)
Solution solution by Ady TZIDON (2016-09-27 08:17:42)
Difficulty: 2 of 5Under Capital City Conclusion 3 (in General)
Posted on 2016-09-22 (1 Comments)
Solution answer - spoiler by Ady TZIDON (2016-09-22 08:30:50)
Difficulty: 1 of 5Under Easy sequence (in Sequences)
Posted on 2016-09-20 (1 Comments)
Answer only by Ady TZIDON (2016-09-20 09:18:30)
Difficulty: 1 of 5Under Provide the next number (in Sequences)
Posted on 2016-09-18 (2 Comments)
Hints/Tips Wanna hint? by Ady TZIDON (2016-09-24 10:28:01)
Difficulty: 3 of 5Under The triple threat (in Tricks)
Posted on 2016-09-13 (2 Comments)
Hints/Tips re: Marked deck by Ady TZIDON (2016-09-16 19:25:54)
Difficulty: 2 of 5Under Think twice (in Just Math)
Posted on 2016-09-12 (4 Comments)
re: Algebraic solution. Spoiler by Ady TZIDON (2016-09-15 22:52:06)
Difficulty: 3 of 5Under Nineteenth Exponent Exposition (in Just Math)
Posted on 2016-09-06 (3 Comments)
Some Thoughts re: An analytic start and a calculator finish by Ady TZIDON (2016-09-06 16:35:52)
Some Thoughts answer by Ady TZIDON (2016-09-06 15:07:45)
Difficulty: 2 of 5Under 1248 must be included (in Sequences)
Posted on 2016-09-06 (3 Comments)
Some Thoughts re: Analytical solution - kudos by Ady TZIDON (2016-09-07 01:26:28)
Difficulty: 3 of 5Under Bonne chance (in Logic)
Posted on 2016-09-02 (2 Comments)
Hints/Tips re: Solving Backwards by Ady TZIDON (2016-09-03 13:32:42)
Difficulty: 3 of 5Under Tetra Anagram Trial (in Word Problems)
Posted on 2016-09-02 (4 Comments)
Some Thoughts No Subject by Ady TZIDON (2016-09-02 16:26:49)
Some Thoughts Slightly modified text............2nd trial by Ady TZIDON (2016-09-02 08:57:12)
Solution Trying for 6 ?? by Ady TZIDON (2016-09-02 08:43:00)
Difficulty: 3 of 5Under Near Fermat Nuance (in Just Math)
Posted on 2016-08-30 (2 Comments)
Hints/Tips c l a r i f i c a t i o n n e e d e d ! by Ady TZIDON (2016-08-30 12:33:48)
Difficulty: 3 of 5Under Which is greater? (in Just Math)
Posted on 2016-08-28 (3 Comments)
Solution more than suspicion ... spoiler by Ady TZIDON (2016-08-29 01:42:36)
Difficulty: 3 of 5Under All rational numbers in (in Sequences)
Posted on 2016-08-26 (10 Comments)
Some Thoughts re(4): From N/D to n @ jer & Charlie by Ady TZIDON (2016-08-29 17:08:28)
Some Thoughts re: From N/D to n @ jer & Charlie by Ady TZIDON (2016-08-29 02:09:51)
Hints/Tips re: OEIS...........so what? by Ady TZIDON (2016-08-27 16:56:39)
Difficulty: 3 of 5Under Powers of 3 (in Numbers)
Posted on 2016-08-25 (5 Comments)
Solution re: The only actual solution so far by Ady TZIDON (2016-08-26 11:24:28)
Hints/Tips re(2): Computer exploration by Ady TZIDON (2016-08-26 08:34:06)
Difficulty: 2 of 5Under Labeling Minimum (in Weights and Scales)
Posted on 2016-08-25 (4 Comments)
Hints/Tips re: Solution by Ady TZIDON (2016-08-25 13:00:26)
Difficulty: 2 of 5Under Business is business (in Word Problems)
Posted on 2016-08-24 (6 Comments)
Hints/Tips re: ThE TRuE AnSWER by Ady TZIDON (2016-08-24 13:05:00)
Difficulty: 3 of 5Under Year from Ratio (in General)
Posted on 2016-08-22 (3 Comments)
Solution No Subject by Ady TZIDON (2016-08-23 10:39:44)
Difficulty: 4 of 5Under Bananas travel (in General)
Posted on 2016-08-19 (3 Comments)
Hints/Tips Corrected text - thanks, Steve by Ady TZIDON (2016-08-20 01:21:59)
Difficulty: 4 of 5Under 4 groups of 4 (in Word Problems)
Posted on 2016-08-16 (8 Comments)
Hints/Tips re(3): first thoughts^2 @ Dej Mar by Ady TZIDON (2016-08-21 06:00:23)
Some Thoughts re(2): first thoughts @ Charlie & Dej Mar by Ady TZIDON (2016-08-17 12:28:47)
Hints/Tips re: with computer assistance by Ady TZIDON (2016-08-16 14:35:25)
Hints/Tips re: first thoughts ...suggestion by Ady TZIDON (2016-08-16 13:40:18)
Difficulty: 3 of 5Under Divisibility with lcm and gcd (in Just Math)
Posted on 2016-08-15 (4 Comments)
Hints/Tips re: Answer and reasoning by Ady TZIDON (2016-08-16 00:31:58)
Difficulty: 4 of 5Under Translate a ledger entry (in Word Problems)
Posted on 2016-08-12 (4 Comments)
Hints/Tips re(2): in translation by Ady TZIDON (2016-08-14 07:08:43)
Difficulty: 2 of 5Under Form 21 n Times II (in Numbers)
Posted on 2016-08-11 (5 Comments)
Some Thoughts re(2): Full solution - SPOILER by Ady TZIDON (2016-08-11 10:45:09)
Solution Full solution - SPOILER by Ady TZIDON (2016-08-11 08:29:55)
Difficulty: 3 of 5Under Binomial GCDs (in Just Math)
Posted on 2016-08-08 (2 Comments)
Hints/Tips Clarification by Ady TZIDON (2016-08-08 09:28:17)
Difficulty: 3 of 5Under Nations, Capitals and Number String (in Word Problems)
Posted on 2016-08-05 (2 Comments)
Hints/Tips re: the approval procedure ...not a spoiler by Ady TZIDON (2016-08-05 13:13:05)
Difficulty: 4 of 5Under A spiral word (in Word Problems)
Posted on 2016-08-04 (7 Comments)
Some Thoughts re: Re-coi l by Ady TZIDON (2016-08-05 23:00:42)
re(3): Questionable words: -validity by Ady TZIDON (2016-08-05 09:07:32)
Hints/Tips re(3): Questionable words: -validity by Ady TZIDON (2016-08-05 09:06:52)
Hints/Tips re: Questionable words by Ady TZIDON (2016-08-05 00:39:43)
Difficulty: 3 of 5Under Pandigital Multiples of 99 (in Numbers)
Posted on 2016-08-03 (2 Comments)
Some Thoughts re: solution 2 remarks by Ady TZIDON (2016-08-03 21:12:37)
Difficulty: 2 of 5Under Weight Limited Bridge (in General)
Posted on 2016-08-01 (6 Comments)
Some Thoughts re: validity of the puzzle by Ady TZIDON (2016-08-04 10:54:04)
re(2): answer - spoiler by Ady TZIDON (2016-08-01 22:46:43)
Solution answer - spoiler by Ady TZIDON (2016-08-01 16:29:54)
Difficulty: 4 of 5Under Mirror multiplication (in Numbers)
Posted on 2016-07-31 (8 Comments)
Hints/Tips re: To cooperate by Ady TZIDON (2016-08-01 08:15:03)
Some Thoughts re: To exclude also by Ady TZIDON (2016-08-01 01:48:13)
Hints/Tips re: Most obvious.....palindromes excluded by Ady TZIDON (2016-07-31 13:33:36)
Difficulty: 3 of 5Under A surprising prime gap (in Numbers)
Posted on 2016-07-27 (8 Comments)
Question re(2): My solution by Ady TZIDON (2016-07-31 02:21:06)
Difficulty: 3 of 5Under Hat #11 (in Logic)
Posted on 2016-07-27 (3 Comments)
Question re: Solution? by Ady TZIDON (2016-07-27 16:33:19)
Difficulty: 3 of 5Under A chain of command (in Just Math)
Posted on 2016-07-26 (2 Comments)
Solution re: solution if there's no trick ...spoiler by Ady TZIDON (2016-07-26 23:37:05)
Difficulty: 3 of 5Under Indivisibility by 529 (in Just Math)
Posted on 2016-07-25 (3 Comments)
Some Thoughts re: completing the square by Ady TZIDON (2016-07-25 23:34:57)
Difficulty: 3 of 5Under Seventh Term Settlement (in Sequences)
Posted on 2016-07-22 (10 Comments)
Hints/Tips re: Analytical Solution by Ady TZIDON (2016-07-23 10:44:33)
Some Thoughts re(2): answer by Ady TZIDON (2016-07-22 10:56:05)
Solution answer by Ady TZIDON (2016-07-22 08:36:55)
Difficulty: 2 of 5Under Cute numbers (in Numbers)
Posted on 2016-07-21 (5 Comments)
Hints/Tips re(3): short review.....augmented by Ady TZIDON (2016-07-22 10:22:53)
Hints/Tips re: short review.....augmented by Ady TZIDON (2016-07-22 00:34:17)
Difficulty: 3 of 5Under Smallest Multiple of 99 (in Just Math)
Posted on 2016-07-19 (3 Comments)
Solution An analytic approach by Ady TZIDON (2016-07-20 03:35:26)
Difficulty: 2 of 5Under Two items to get sqrt of 2 (in Science)
Posted on 2016-07-19 (5 Comments)
Question re(3): another way(s).....how to walk? by Ady TZIDON (2016-07-27 09:26:30)
Hints/Tips re: another way(s) by Ady TZIDON (2016-07-26 04:36:06)
Difficulty: 3 of 5Under The First Repeat (in Probability)
Posted on 2016-07-18 (5 Comments)
Some Thoughts re(2): answers by Ady TZIDON (2016-07-18 15:24:44)
Solution answers by Ady TZIDON (2016-07-18 15:03:26)
Difficulty: 2 of 5Under Denver is not the issue (in Word Problems)
Posted on 2016-07-18 (5 Comments)
Hints/Tips re: Strong clues from A.A.Euler. by Ady TZIDON (2016-07-19 02:37:56)
Difficulty: 3 of 5Under S.O.D = cube root (in Numbers)
Posted on 2016-07-04 (3 Comments)
Hints/Tips re: answer....for the 4th power by Ady TZIDON (2016-07-04 21:02:56)
Difficulty: 3 of 5Under Numerical Anagrams (in Word Problems)
Posted on 2016-06-30 (4 Comments)
Hints/Tips re: a number in the mix by Ady TZIDON (2016-06-30 16:21:52)
start vs star by Ady TZIDON (2016-06-30 13:44:50)
Some Thoughts my humble star by Ady TZIDON (2016-06-30 13:39:45)
Difficulty: 2 of 5Under Fractions lead to Pythagoreans (in Numbers)
Posted on 2016-06-28 (4 Comments)
re: Negative thinking by Ady TZIDON (2016-06-28 21:46:22)
Difficulty: 3 of 5Under Skip to 4th power (in Numbers)
Posted on 2016-06-27 (4 Comments)
Hints/Tips hint from faraway by Ady TZIDON (2016-06-27 20:09:02)
Difficulty: 3 of 5Under Find Ratio from Crease (in Shapes)
Posted on 2016-06-17 (2 Comments)
A humble start - from my vacation by Ady TZIDON (2016-06-17 13:00:57)
Difficulty: 1 of 5Under Point Ponder (in Tricks)
Posted on 2016-06-03 (2 Comments)
No Subject by Ady TZIDON (2016-06-03 14:30:36)
Difficulty: 3 of 5Under Three expressions - same value (in Just Math)
Posted on 2016-06-02 (3 Comments)
Some Thoughts re: computer assisted solution==>KISS by Ady TZIDON (2016-06-02 16:21:33)
Difficulty: 3 of 5Under Quadruple Digit Sum and Number Puzzle (in Just Math)
Posted on 2016-06-01 (1 Comments)
Andwer by Ady TZIDON (2016-06-01 08:18:47)
Difficulty: 2 of 5Under Latin verse (in Word Problems)
Posted on 2016-05-31 (5 Comments)
Hints/Tips re(3): Very ancient latin by Ady TZIDON (2016-06-01 13:39:31)
Hints/Tips re: Very ancient latin by Ady TZIDON (2016-05-31 15:46:13)
Difficulty: 4 of 5Under List the expressionist numbers (in Numbers)
Posted on 2016-05-30 (10 Comments)
Hints/Tips re: Little start by Ady TZIDON (2016-05-31 01:33:02)
Difficulty: 4 of 5Under Power of 2 (in Numbers)
Posted on 2016-05-27 (6 Comments)
Solution re: Answers by Ady TZIDON (2016-05-27 14:34:25)
Hints/Tips re: What I can find @ Charlie by Ady TZIDON (2016-05-27 11:48:34)
Difficulty: 3 of 5Under Mark's itinerary (in Probability)
Posted on 2016-05-26 (5 Comments)
Hints/Tips att: all solvers by Ady TZIDON (2016-05-28 16:23:35)
Difficulty: 3 of 5Under Colored Candy Choice (in Probability)
Posted on 2016-05-25 (10 Comments)
Question re: No Subject @ Charlie by Ady TZIDON (2016-05-25 13:21:43)
Solution re: first part by Ady TZIDON (2016-05-25 11:33:18)
Difficulty: 3 of 5Under A comprehensive list (in Word Problems)
Posted on 2016-05-19 (4 Comments)
Hints/Tips re: my list by Ady TZIDON (2016-05-19 15:16:46)
Difficulty: 3 of 5Under Rocking moves (in Logic)
Posted on 2016-05-17 (3 Comments)
Hints/Tips re: Solution by Ady TZIDON (2016-05-19 04:48:46)
Difficulty: 4 of 5Under From challenge to change (in Word Problems)
Posted on 2016-05-12 (4 Comments)
Hints/Tips re(2): Spoiler by Ady TZIDON (2016-05-13 13:09:31)
Difficulty: 3 of 5Under Tanya's puzzle (in Logic)
Posted on 2016-05-10 (10 Comments)
Question re(3): could be by Ady TZIDON (2016-05-10 21:51:33)
Hints/Tips re: could be by Ady TZIDON (2016-05-10 14:40:02)
Question re: Not so masked by Ady TZIDON (2016-05-10 13:39:37)
Difficulty: 3 of 5Under Terrific sequence (in Sequences)
Posted on 2016-05-10 (6 Comments)
Some Thoughts re(2): a start ?...Answering your question by Ady TZIDON (2016-05-11 13:00:17)
Some Thoughts a start ? by Ady TZIDON (2016-05-10 22:05:52)
Difficulty: 3 of 5Under Make it true (in Numbers)
Posted on 2016-05-09 (5 Comments)
Solution re: via computer add-on ...not a spoiler by Ady TZIDON (2016-05-10 22:22:47)
Difficulty: 2 of 5Under Cryptajoke XIV (in Cryptography)
Posted on 2016-05-06 (2 Comments)
Solution re: Answer (spoiler) to R.B. by Ady TZIDON (2016-05-06 11:23:19)
Difficulty: 1 of 5Under Create this string (in Numbers)
Posted on 2016-05-04 (6 Comments)
Hints/Tips re(3): Solution by Ady TZIDON (2016-05-05 07:25:13)
Hints/Tips re: Solution by Ady TZIDON (2016-05-04 20:13:43)
Hints/Tips re: Solution............not quite by Ady TZIDON (2016-05-04 12:37:52)
Difficulty: 2 of 5Under You'll be surprised (in Numbers)
Posted on 2016-05-03 (5 Comments)
Hints/Tips re(3): Answer only + mnemonics by Ady TZIDON (2016-05-03 16:18:12)
Difficulty: 3 of 5Under Base Baffle (in Just Math)
Posted on 2016-05-02 (2 Comments)
Solution answers only by Ady TZIDON (2016-05-02 13:08:35)
Difficulty: 3 of 5Under Common Multiple from a Cubic (in Just Math)
Posted on 2016-05-01 (3 Comments)
Solution possible solution by Ady TZIDON (2016-05-01 14:14:14)
Difficulty: 3 of 5Under M.G.'s wit (in Just Math)
Posted on 2016-04-27 (3 Comments)
Hints/Tips re: Working backwards. Spoiler. by Ady TZIDON (2016-04-27 14:56:14)
Difficulty: 2 of 5Under Think it over (in Logic)
Posted on 2016-04-27 (6 Comments)
Solution re: Solution to the distractor... spoiler by Ady TZIDON (2016-04-27 15:23:59)
Difficulty: 1 of 5Under TO and FRO (in Just Math)
Posted on 2016-04-25 (4 Comments)
Hints/Tips re: Easy solution, easy typo by Ady TZIDON (2016-04-26 00:52:16)
Difficulty: 3 of 5Under The heavy couple (in Weights and Scales)
Posted on 2016-04-22 (5 Comments)
Some Thoughts re: My method by Ady TZIDON (2016-04-23 10:51:10)
Hints/Tips re: Quite a few. by Ady TZIDON (2016-04-23 10:02:30)
Difficulty: 3 of 5Under An educated guess (in Probability)
Posted on 2016-04-18 (7 Comments)
Hints/Tips re: Referencing another problem by Ady TZIDON (2016-04-18 10:41:24)
Hints/Tips re: Preliminary guess by Ady TZIDON (2016-04-18 10:29:47)
Difficulty: 4 of 5Under A Pythagorean triangle (in Numbers)
Posted on 2016-04-08 (4 Comments)
Solution re: computer solution.....GO OEIS ! by Ady TZIDON (2016-04-09 08:34:37)
Difficulty: 2 of 5Under Tenacious Divisibility Treat (in Just Math)
Posted on 2016-04-06 (9 Comments)
Some Thoughts re: broll's interpretation is correct by Ady TZIDON (2016-04-07 12:39:14)
Solution re(2): Help from a negative (solution)....WRONG by Ady TZIDON (2016-04-07 09:10:48)
Hints/Tips re: Help from a negative (solution) by Ady TZIDON (2016-04-06 12:54:42)
Solution my numbers by Ady TZIDON (2016-04-06 12:25:44)
Difficulty: 3 of 5Under 36 forever (in Numbers)
Posted on 2016-04-05 (4 Comments)
Hints/Tips re: The last one by Ady TZIDON (2016-04-07 13:38:57)
Difficulty: 3 of 5Under Odd and Even 3 (in Just Math)
Posted on 2016-04-04 (6 Comments)
Hints/Tips re(2): My answers (with and without leading zeros) by Ady TZIDON (2016-04-05 16:13:14)
Solution My answers (with and without leading zeros) by Ady TZIDON (2016-04-05 07:15:40)
Hints/Tips re: computer solution by Ady TZIDON (2016-04-04 23:54:58)
Difficulty: 2 of 5Under 1+4=5 (in Just Math)
Posted on 2016-03-28 (2 Comments)
Some Thoughts a trivial disclaimer by Ady TZIDON (2016-03-28 08:54:32)
Difficulty: 4 of 5Under A scrabblematic problem (in General)
Posted on 2016-03-25 (13 Comments)
Solution official solution (maybe) by Ady TZIDON (2016-04-30 06:44:06)
Hints/Tips re(3): When the standard is Super.......n o w a y ! by Ady TZIDON (2016-04-02 19:17:20)
Some Thoughts re: When the standard is Super.......n o w a y ! by Ady TZIDON (2016-04-02 11:23:58)
Solution Well, I'm 64 (to the tune of Beetles song ) by Ady TZIDON (2016-04-01 16:44:19)
Hints/Tips re: Using the Official International Word List by Ady TZIDON (2016-03-31 11:05:31)
re: a solution no,sir by Ady TZIDON (2016-03-28 13:42:22)
Difficulty: 3 of 5Under Insert Zero (in Numbers)
Posted on 2016-03-21 (5 Comments)
Some Thoughts re: Solution by Ady TZIDON (2016-03-21 14:30:44)
Some Thoughts a humble start by Ady TZIDON (2016-03-21 11:19:53)
Difficulty: 3 of 5Under Rational Value Validation (in Just Math)
Posted on 2016-03-20 (11 Comments)
Question re: Two special results by Ady TZIDON (2016-03-20 11:44:47)
Difficulty: 4 of 5Under Not so trivial (in Numbers)
Posted on 2016-03-18 (6 Comments)
Hints/Tips re: Parity Solution @Brian by Ady TZIDON (2016-03-24 11:25:49)
Difficulty: 2 of 5Under Find number and base (in Numbers)
Posted on 2016-03-17 (6 Comments)
Solution my solution by Ady TZIDON (2016-03-17 11:19:24)
Hints/Tips re(2): solution by Ady TZIDON (2016-03-17 11:16:28)
Difficulty: 3 of 5Under Minimal cardinality (in Numbers)
Posted on 2016-03-16 (3 Comments)
Solution Simplified version by Ady TZIDON (2016-03-18 04:32:45)
Difficulty: 4 of 5Under To-day is Monday & a PIday (in Numbers)
Posted on 2016-03-14 (13 Comments)
Some Thoughts re: No Subject by Ady TZIDON (2016-03-15 17:32:52)
Some Thoughts re(4): My best @ jer and CH by Ady TZIDON (2016-03-15 09:59:06)
Some Thoughts re: My best @ jer and CH by Ady TZIDON (2016-03-15 01:55:56)
Hints/Tips getting closer by Ady TZIDON (2016-03-14 14:32:35)
Hints/Tips a start : a solution that must be improved by Ady TZIDON (2016-03-14 14:01:24)
Difficulty: 3 of 5Under Only one below 5000 (in Numbers)
Posted on 2016-03-11 (4 Comments)
Solution see the official solution by Ady TZIDON (2016-03-26 11:16:05)
Difficulty: 2 of 5Under Form 21 n Times (in Numbers)
Posted on 2016-03-11 (2 Comments)
No Subject by Ady TZIDON (2016-03-11 09:19:53)
Difficulty: 3 of 5Under 8th Term from Term Product (in Sequences)
Posted on 2016-03-07 (4 Comments)
Some Thoughts re: Solution by Ady TZIDON (2016-03-07 13:01:08)
Difficulty: 1 of 5Under d1 or more ? (in Numbers)
Posted on 2016-03-07 (4 Comments)
Hints/Tips re: Why I'm with Ady by Ady TZIDON (2016-03-07 12:08:41)
Difficulty: 3 of 5Under Matryoshka Nesting Primes (in Numbers)
Posted on 2016-03-03 (11 Comments)
Hints/Tips re: computer solution NEEDS FILTERING by Ady TZIDON (2016-03-03 19:07:08)
Difficulty: 3 of 5Under Ring of triangles I (in Geometry)
Posted on 2016-03-02 (2 Comments)
Some Thoughts re: computer solution -- spoiler by Ady TZIDON (2016-03-03 02:05:14)
Difficulty: 2 of 5Under 13 and 2 (in Numbers)
Posted on 2016-03-01 (6 Comments)
Hints/Tips re: subset B and others by Ady TZIDON (2016-03-01 10:13:12)
Hints/Tips att: it cannot be done: CORRECTION by Ady TZIDON (2016-03-01 08:56:42)
Difficulty: 3 of 5Under My four numbers (in Just Math)
Posted on 2016-02-24 (12 Comments)
Some Thoughts re(5): Solution with Analysis by Ady TZIDON (2016-02-25 16:19:02)
Hints/Tips re(3): Solution with Analysis by Ady TZIDON (2016-02-25 12:41:43)
Hints/Tips re: Solution with Analysis by Ady TZIDON (2016-02-25 00:34:48)
Hints/Tips re: solution -- spoiler by Ady TZIDON (2016-02-25 00:29:14)
Difficulty: 3 of 5Under In a bar (in Probability)
Posted on 2016-02-23 (6 Comments)
Hints/Tips re: Clarification needed- provided by Ady TZIDON (2016-02-23 15:37:59)
Difficulty: 4 of 5Under Matching Isosceles and Right Triangle (in Geometry)
Posted on 2016-02-19 (7 Comments)
Hints/Tips hint- possible start by Ady TZIDON (2016-02-20 01:39:51)
Some Thoughts re: Matching isosceles triangles by Ady TZIDON (2016-02-20 00:12:37)
Difficulty: 3 of 5Under 1-2-3 Remainder Resolution (in Logic)
Posted on 2016-02-16 (12 Comments)
Some Thoughts re: How to solve it by Ady TZIDON (2016-02-16 20:54:33)
Some Thoughts re(2): my way - revised by Ady TZIDON (2016-02-16 13:38:47)
Hints/Tips re: d3 answer by Ady TZIDON (2016-02-16 12:34:43)
Hints/Tips re: computer solution by Ady TZIDON (2016-02-16 12:30:43)
Solution my way - final answers by Ady TZIDON (2016-02-16 12:29:19)
re: d3 answer by Ady TZIDON (2016-02-16 12:01:49)
Solution d1.5 answer by Ady TZIDON (2016-02-16 08:34:52)
Difficulty: 2 of 5Under Boxes galore (in Numbers)
Posted on 2016-02-11 (2 Comments)
Hints/Tips re: Possible solution...TYPO by Ady TZIDON (2016-02-11 11:52:27)
Difficulty: 3 of 5Under Consecutive Numbers and Subset Choice (in Just Math)
Posted on 2016-02-09 (6 Comments)
Solution possible (?) solution by Ady TZIDON (2016-02-09 21:27:48)
Difficulty: 3 of 5Under Three in a row (in Numbers)
Posted on 2016-02-08 (3 Comments)
Hints/Tips re: Not all of them (partial spoiler) by Ady TZIDON (2016-02-09 21:34:26)
Difficulty: 2 of 5Under Interesting representation (in Numbers)
Posted on 2016-02-08 (6 Comments)
Some Thoughts re: Non-answer by Ady TZIDON (2016-02-08 16:47:32)
Difficulty: 1 of 5Under Word Grid (in Word Problems)
Posted on 2016-02-04 (6 Comments)
Hints/Tips re(2): partial spoiler @ broll. by Ady TZIDON (2016-02-04 19:22:03)
Solution Answer only by Ady TZIDON (2016-02-04 15:37:20)
Difficulty: 3 of 5Under Dascal triangle (in Numbers)
Posted on 2016-02-02 (8 Comments)
Some Thoughts re(7): computer solution by Ady TZIDON (2016-02-04 15:29:32)
Difficulty: 3 of 5Under N Nine Nuance (in Just Math)
Posted on 2016-01-29 (6 Comments)
Solution re:corrected answer only by Ady TZIDON (2016-01-29 15:38:17)
Solution Answer only by Ady TZIDON (2016-01-29 09:24:59)
Difficulty: 4 of 5Under Detect my chosen coin (in Games)
Posted on 2016-01-19 (19 Comments)
Hints/Tips re(5): Suggested wording for solution. by Ady TZIDON (2016-02-05 08:54:48)
Hints/Tips re: A way of looking at it by Ady TZIDON (2016-02-04 19:40:36)
Hints/Tips re(4): Suggested wording for solution. by Ady TZIDON (2016-02-04 15:24:44)
Hints/Tips re(2): Suggested wording for solution. by Ady TZIDON (2016-02-04 09:46:17)
Hints/Tips re: The egg of Colubus by Ady TZIDON (2016-02-03 12:29:24)
Solution re(2): The egg of ColuMbus + SOLUTION by Ady TZIDON (2016-02-03 12:25:18)
Hints/Tips re: 2x2 by Ady TZIDON (2016-01-25 08:43:46)
Hints/Tips re: Some NEW ideas: HINT by Ady TZIDON (2016-01-20 08:53:28)
Difficulty: 4 of 5Under Product equals sum (in Just Math)
Posted on 2016-01-17 (6 Comments)
Some Thoughts re: some solutions by Ady TZIDON (2016-01-17 15:38:47)
Difficulty: 3 of 5Under Area from Altitude (in Shapes)
Posted on 2016-01-16 (1 Comments)
Solution solution.........spoiler by Ady TZIDON (2016-01-16 11:26:03)
Difficulty: 3 of 5Under 6 coins (in Weights and Scales)
Posted on 2016-01-13 (10 Comments)
Some Thoughts @ SH by Ady TZIDON (2016-01-13 18:06:11)
Solution short solution - spoiler by Ady TZIDON (2016-01-13 17:18:19)
Difficulty: 2 of 5Under Expose ambiguity (in Logic)
Posted on 2016-01-13 (5 Comments)
Hints/Tips re: A solution by Ady TZIDON (2016-01-14 01:49:51)
Some Thoughts re: Pet peeve by Ady TZIDON (2016-01-14 01:27:39)
Difficulty: 2 of 5Under Four balloons (in Just Math)
Posted on 2016-01-12 (4 Comments)
Some Thoughts re: Solution - no other in view by Ady TZIDON (2016-01-13 17:57:34)
Hints/Tips re: Solution by Ady TZIDON (2016-01-13 04:20:58)
Difficulty: 1 of 5Under Three Block Quickie (in Weights and Scales)
Posted on 2016-01-11 (2 Comments)
Solution 2 for the price of 1 by Ady TZIDON (2016-01-11 12:00:40)
Difficulty: 2 of 5Under A math symbol (in Numbers)
Posted on 2016-01-08 (10 Comments)
Hints/Tips re(4): The 3rd one ....and 3 more by Ady TZIDON (2016-01-09 12:35:08)
re(2): The 3rd one by Ady TZIDON (2016-01-08 23:04:23)
re(2): The 3rd one by Ady TZIDON (2016-01-08 23:04:20)
Hints/Tips The 3rd one by Ady TZIDON (2016-01-08 15:02:40)
Difficulty: 3 of 5Under Test #10 (in General)
Posted on 2016-01-07 (4 Comments)
re(3): answers by Ady TZIDON (2016-01-10 11:52:09)
Hints/Tips re: answers by Ady TZIDON (2016-01-08 03:11:45)
Difficulty: 3 of 5Under Monotonous integers (in Numbers)
Posted on 2015-12-30 (9 Comments)
Some Thoughts My mapping by Ady TZIDON (2016-01-06 08:30:56)
re(2): found the mapping by Ady TZIDON (2015-12-31 17:12:41)
found the mapping by Ady TZIDON (2015-12-31 02:56:33)
Solution re: solution, starting out with analytic by Ady TZIDON (2015-12-30 15:40:34)
Difficulty: 3 of 5Under One of Sixteen (in Weights and Scales)
Posted on 2015-12-29 (12 Comments)
Some Thoughts re: Short solution. by Ady TZIDON (2015-12-31 10:49:14)
re: Solution (hard) by Ady TZIDON (2015-12-30 17:01:14)
Difficulty: 3 of 5Under A five letter word (in Word Problems)
Posted on 2015-12-28 (6 Comments)
Some Thoughts re(3): answer by Ady TZIDON (2015-12-30 06:31:00)
Difficulty: 3 of 5Under How many eggs? (in Just Math)
Posted on 2015-12-28 (5 Comments)
Solution My solution explained by Ady TZIDON (2015-12-29 03:55:56)
Solution solution; by Ady TZIDON (2015-12-28 09:12:46)
Difficulty: 3 of 5Under From pie to numbers (in Numbers)
Posted on 2015-12-27 (14 Comments)
Some Thoughts re(6): hint- a DejMar I'll chip in 59 by Ady TZIDON (2015-12-29 08:57:00)
Hints/Tips re(4): hint- a DejMar I'll chip in 59 by Ady TZIDON (2015-12-29 04:16:20)
Hints/Tips re(2): solutions for most numbers by Ady TZIDON (2015-12-29 04:02:48)
Some Thoughts re(2): hint- not a spoiler yet by Ady TZIDON (2015-12-28 06:59:32)
Hints/Tips hint- not a spoiler yet by Ady TZIDON (2015-12-28 01:30:03)
Hints/Tips one more by Ady TZIDON (2015-12-27 14:16:41)
Difficulty: 3 of 5Under Binary Palindrome Square Magic (in Just Math)
Posted on 2015-12-24 (11 Comments)
Some Thoughts re(4): No Subject by Ady TZIDON (2015-12-25 21:13:57)
Some Thoughts re(2): No Subject by Ady TZIDON (2015-12-25 10:06:12)
No Subject by Ady TZIDON (2015-12-24 15:40:53)
Difficulty: 2 of 5Under 80 (in Numbers)
Posted on 2015-12-19 (3 Comments)
re: computer solutions for all but 2359 by Ady TZIDON (2015-12-19 16:37:37)
Difficulty: 3 of 5Under Who said it? (in General)
Posted on 2015-12-18 (2 Comments)
Hints/Tips 1st hint by Ady TZIDON (2016-12-03 10:36:55)
Hints/Tips 1st hint by Ady TZIDON (2016-12-03 10:36:55)
Difficulty: 4 of 5Under 9-letter word III (in Just Math)
Posted on 2015-12-11 (8 Comments)
Some Thoughts re(2): Cartesian - adj & n by Ady TZIDON (2015-12-25 14:40:46)
Some Thoughts Cartesian - adj & n by Ady TZIDON (2015-12-25 10:59:30)
Some Thoughts Dejmar- read carefully by Ady TZIDON (2015-12-25 10:41:25)
Some Thoughts re: Not only one! by Ady TZIDON (2015-12-24 20:57:08)
Hints/Tips re: Not only one!......neither qualifies by Ady TZIDON (2015-12-18 18:32:48)
Difficulty: 3 of 5Under Reversible hours (in Shapes)
Posted on 2015-12-07 (4 Comments)
Hints/Tips re: Colon included by Ady TZIDON (2015-12-08 13:37:55)
Difficulty: 2 of 5Under Daylight Saving (in Cryptography)
Posted on 2015-12-01 (4 Comments)
Hints/Tips re(2): Wrong Answer (spoiler) by Ady TZIDON (2015-12-01 21:08:44)
Difficulty: 3 of 5Under Increasing sequences (in Just Math)
Posted on 2015-11-30 (3 Comments)
Some Thoughts How about...? by Ady TZIDON (2015-12-01 21:10:48)
Difficulty: 3 of 5Under 1-2-3 Square Settlement (in Just Math)
Posted on 2015-11-27 (3 Comments)
Some Thoughts re: computer solution -- smallest nine values by Ady TZIDON (2015-11-28 04:07:58)
Difficulty: 2 of 5Under A non-trivial progression (in Numbers)
Posted on 2015-11-17 (7 Comments)
Solution answers revisited by Ady TZIDON (2015-11-17 18:52:49)
Some Thoughts re: d2 answers + my d3 remark by Ady TZIDON (2015-11-17 11:16:08)
Solution d1 answers: by Ady TZIDON (2015-11-17 10:26:11)
Difficulty: 3 of 5Under Italiano vero (in Just Math)
Posted on 2015-11-16 (3 Comments)
Solution re: answer.....E pur si muove by Ady TZIDON (2016-01-30 21:44:07)
Hints/Tips hint- not a spoiler yet by Ady TZIDON (2015-12-26 05:51:30)
Difficulty: 1 of 5Under 6 or less liars (in Liars and Knights)
Posted on 2015-11-13 (16 Comments)
Some Thoughts re(4): Summing up - spoiler by Ady TZIDON (2015-11-17 19:20:05)
The official solution by Ady TZIDON (2015-11-17 10:59:04)
Some Thoughts re(2): Summing up - spoiler by Ady TZIDON (2015-11-17 10:41:00)
Solution Summing up - spoiler by Ady TZIDON (2015-11-16 13:42:45)
Hints/Tips re: solution by Ady TZIDON (2015-11-15 10:58:28)
Some Thoughts re(5): solution by Ady TZIDON (2015-11-15 10:56:52)
re(3): solution by Ady TZIDON (2015-11-15 09:10:48)
Hints/Tips re: solution by Ady TZIDON (2015-11-14 18:53:21)
Difficulty: 2 of 5Under Count the palindromes (in Just Math)
Posted on 2015-11-11 (7 Comments)
Hints/Tips re(3): Simplifying the question by Ady TZIDON (2015-11-12 04:30:02)
Some Thoughts re: Simplifying the question by Ady TZIDON (2015-11-11 13:11:44)
Difficulty: 3 of 5Under Wise saw (in General)
Posted on 2015-11-10 (3 Comments)
Hints/Tips re: 2/3 solution (spoiler) by Ady TZIDON (2015-11-10 20:06:33)
Difficulty: 3 of 5Under ….to skin a cat (in Logic)
Posted on 2015-11-09 (5 Comments)
Some Thoughts re(2): The one that seems obvious by Ady TZIDON (2015-11-09 15:53:09)
Difficulty: 4 of 5Under Cons and vows (in Word Problems)
Posted on 2015-11-06 (6 Comments)
Hints/Tips re: another... one small hint by Ady TZIDON (2015-11-07 22:33:56)
Some Thoughts re: some.....remarks by Ady TZIDON (2015-11-06 23:51:46)
Difficulty: 4 of 5Under Matching pairs II (in Word Problems)
Posted on 2015-11-05 (3 Comments)
Hints/Tips re: most paired up,- except the redundant ones by Ady TZIDON (2015-11-05 23:43:11)
Difficulty: 3 of 5Under An interesting matrix (in Sequences)
Posted on 2015-11-05 (3 Comments)
Hints/Tips re: solution -- calculations by computer by Ady TZIDON (2015-11-05 15:08:25)
Difficulty: 3 of 5Under Prediction (in Tricks)
Posted on 2015-11-02 (2 Comments)
Some Thoughts re: Solution and a follow-up by Ady TZIDON (2015-11-02 14:23:31)
Difficulty: 4 of 5Under Incredible, but solvable (in Just Math)
Posted on 2015-10-30 (11 Comments)
Some Thoughts re(2): @ Charlie- an explanation and a question by Ady TZIDON (2015-11-01 09:15:21)
Question @ Charlie- an explanation and a question by Ady TZIDON (2015-10-31 10:22:32)
Hints/Tips re(3): comp. aided solution -- HINT by Ady TZIDON (2015-10-31 04:16:13)
Difficulty: 2 of 5Under A plural of a plural (in Word Problems)
Posted on 2015-10-30 (5 Comments)
Solution my way -spoioler by Ady TZIDON (2015-10-31 10:29:24)
Difficulty: 3 of 5Under Term Sum Settlement (in Sequences)
Posted on 2015-10-29 (3 Comments)
Some Thoughts re: Algebraic solution by Ady TZIDON (2015-10-30 00:28:55)
Difficulty: 3 of 5Under No peace (in Word Problems)
Posted on 2015-10-29 (4 Comments)
Hints/Tips Some clarifications by Ady TZIDON (2015-10-30 00:23:10)
Difficulty: 3 of 5Under Make up your mind (in Word Problems)
Posted on 2015-10-28 (1 Comments)
Hints/Tips ............hint:................ by Ady TZIDON (2015-11-02 11:24:19)
Difficulty: 3 of 5Under Sum Equality and Perfect Square (in Just Math)
Posted on 2015-10-25 (2 Comments)
Hints/Tips found one so far by Ady TZIDON (2015-10-25 14:00:00)
Difficulty: 4 of 5Under Tacit series (in Sequences)
Posted on 2015-10-23 (2 Comments)
Some Thoughts Y? by Ady TZIDON (2015-10-24 08:24:18)
Difficulty: 3 of 5Under Triangular and Square Settlement (in Just Math)
Posted on 2015-10-13 (7 Comments)
Some Thoughts re(3): possible solution. //infinitely many ? by Ady TZIDON (2015-10-14 19:38:31)
Hints/Tips re: possible solution. //infinitely many ? by Ady TZIDON (2015-10-13 23:33:38)
Difficulty: 2 of 5Under Two tree types (in Word Problems)
Posted on 2015-10-07 (2 Comments)
Solution solution.........spoiler by Ady TZIDON (2015-10-07 08:03:50)
Difficulty: 3 of 5Under Probability of constant leading (in Probability)
Posted on 2015-10-05 (5 Comments)
Hints/Tips re: reference....partial spoiler by Ady TZIDON (2015-10-06 10:54:54)
Hints/Tips re: Formula with partial proof by Ady TZIDON (2015-10-06 08:31:12)
Difficulty: 2 of 5Under Wise and nice (in Word Problems)
Posted on 2015-10-05 (3 Comments)
Question re: solution by Ady TZIDON (2015-10-05 17:03:49)
Difficulty: 3 of 5Under Cubic Expression and Perfect Cube (in Just Math)
Posted on 2015-10-04 (2 Comments)
Some Thoughts re: q.e.d. (spoiler)......bravo by Ady TZIDON (2015-10-05 06:45:17)
Difficulty: 3 of 5Under Permutations count (in Numbers)
Posted on 2015-10-01 (10 Comments)
Hints/Tips re: error in by Ady TZIDON (2015-10-02 21:29:54)
Some Thoughts one general remark by Ady TZIDON (2015-10-02 13:16:01)
Some Thoughts re(2): I guess simplicity is in the mind of the user by Ady TZIDON (2015-10-02 12:57:26)
Hints/Tips re: solution by Ady TZIDON (2015-10-02 00:00:20)
Difficulty: 2 of 5Under Phrase find ponder (in Word Problems)
Posted on 2015-10-01 (6 Comments)
Hints/Tips re: first undoubtedly incorrect thoughts by Ady TZIDON (2015-10-01 15:36:13)
Solution only one + meaning by Ady TZIDON (2015-10-01 11:42:26)
Difficulty: 2 of 5Under Get 010101 (in Logic)
Posted on 2015-09-30 (2 Comments)
Some Thoughts re: Nastrovia! (spoiler) ...Na zdarov'ye! by Ady TZIDON (2015-09-30 09:46:59)
Difficulty: 2 of 5Under Black and white socks (in Probability)
Posted on 2015-09-29 (8 Comments)
Some Thoughts re(2): the big drawer by Ady TZIDON (2015-09-30 14:25:36)
Some Thoughts re: surprises by Ady TZIDON (2015-09-30 00:23:43)
Some Thoughts the big drawer by Ady TZIDON (2015-09-29 16:02:08)
Difficulty: 5 of 5Under 9-letter word (in Numbers)
Posted on 2015-09-25 (6 Comments)
Some Thoughts re(3): computer solutions by Ady TZIDON (2015-09-26 10:44:21)
Some Thoughts re: computer solutions by Ady TZIDON (2015-09-26 00:42:33)
Difficulty: 2 of 5Under Families (in General)
Posted on 2015-09-25 (4 Comments)
About venery in general by Ady TZIDON (2015-09-27 06:36:27)
Hints/Tips re: Some of these are...explained by Ady TZIDON (2015-09-27 06:28:59)
Difficulty: 3 of 5Under Rook Placement (in Games)
Posted on 2015-09-21 (5 Comments)
Some Thoughts re(2): the “official” solution - spoiler by Ady TZIDON (2015-09-27 06:41:47)
Solution the “official” solution - spoiler by Ady TZIDON (2015-09-26 16:45:00)
Solution Detailed solution (SPOILER) by Ady TZIDON (2015-09-26 06:10:45)
Difficulty: 2 of 5Under 2 easy cryptajokes (VIII) (in Cryptography)
Posted on 2015-09-18 (3 Comments)
Some Thoughts re: Maybe they should take spelling?...Kudos. by Ady TZIDON (2015-09-19 01:20:08)
Difficulty: 3 of 5Under Check divisibility (in Numbers)
Posted on 2015-09-16 (5 Comments)
re(3): computer exploration (probable spoiler) by Ady TZIDON (2015-09-17 10:23:34)
Question re: computer exploration (probable spoiler) by Ady TZIDON (2015-09-16 16:40:03)
Difficulty: 3 of 5Under C reverses into F (in Numbers)
Posted on 2015-09-14 (10 Comments)
Some Thoughts re: computer exploration ....... att ALL by Ady TZIDON (2015-09-15 03:13:55)
Hints/Tips re(2): AB? hint by Ady TZIDON (2015-09-14 14:30:51)
Difficulty: 2 of 5Under Prime Ratio Possibility (in Just Math)
Posted on 2015-09-11 (3 Comments)
Hints/Tips methodology by Ady TZIDON (2015-09-11 14:18:47)
Difficulty: 3 of 5Under Fair? (in Games)
Posted on 2015-09-10 (10 Comments)
Question re: solution by Ady TZIDON (2015-09-11 05:20:02)
Question re: All's fair in Love and War (spoiler) by Ady TZIDON (2015-09-10 16:28:07)
Difficulty: 3 of 5Under One-liners (in General)
Posted on 2015-09-09 (4 Comments)
Some Thoughts re(2): mostly etc/ another tidbit att Ch by Ady TZIDON (2015-09-10 00:53:42)
re: mostly computer solution / another tidbit by Ady TZIDON (2015-09-10 00:48:41)
Difficulty: 2 of 5Under Step right up! (in Games)
Posted on 2015-09-09 (1 Comments)
Solution solution.........spoiler by Ady TZIDON (2015-09-09 08:41:45)
Difficulty: 2 of 5Under Six countries (in General)
Posted on 2015-09-04 (8 Comments)
Solution re(3): Alternate solution by Ady TZIDON (2015-09-05 12:38:25)
Question re(2): If only! (more of a spoiler) by Ady TZIDON (2015-09-04 12:13:39)
Difficulty: 2 of 5Under Digit Product Puzzle (in Probability)
Posted on 2015-09-03 (3 Comments)
re: analytic solution by Ady TZIDON (2015-09-03 12:17:48)
Difficulty: 3 of 5Under Arithmetic and Power Puzzle (in Just Math)
Posted on 2015-09-02 (2 Comments)
Some Thoughts re: computer exploration by Ady TZIDON (2015-09-03 03:32:58)
Difficulty: 3 of 5Under Surprising answer (in Probability)
Posted on 2015-09-02 (6 Comments)
Question re: Intuition by Ady TZIDON (2015-09-05 00:57:44)
Some Thoughts re: More info than you maybe wanted by Ady TZIDON (2015-09-03 03:45:52)
Difficulty: 2 of 5Under Only 2 answers (in Numbers)
Posted on 2015-08-26 (3 Comments)
Hints/Tips re: computer solution by Ady TZIDON (2015-08-26 13:18:35)
Difficulty: 3 of 5Under Year and Perfect Square Puzzle (in Just Math)
Posted on 2015-08-22 (2 Comments)
Solution my way by Ady TZIDON (2015-08-23 02:38:13)
Difficulty: 2 of 5Under Numbers in pi (in Numbers)
Posted on 2015-08-21 (3 Comments)
Hints/Tips re(2): computer solution surprised?? by Ady TZIDON (2015-08-22 02:27:39)
Difficulty: 3 of 5Under Three coins (in Probability)
Posted on 2015-08-20 (10 Comments)
Some Thoughts re(5): question by Ady TZIDON (2015-08-23 05:09:23)
Some Thoughts re(3): question by Ady TZIDON (2015-08-22 02:41:28)
Hints/Tips re(2): Fair Game (spoiler) by Ady TZIDON (2015-08-22 02:37:05)
Hints/Tips re: question by Ady TZIDON (2015-08-20 15:00:40)
Difficulty: 3 of 5Under Visit USA (in General)
Posted on 2015-08-20 (9 Comments)
Some Thoughts re: Borders and boundaries by Ady TZIDON (2015-08-23 05:16:56)
Hints/Tips re: If the goal is... by Ady TZIDON (2015-08-20 10:46:57)
Difficulty: 3 of 5Under Power and Divisibility Puzzle (in Just Math)
Posted on 2015-08-12 (6 Comments)
Some Thoughts re(2): computer solution by Ady TZIDON (2015-08-12 23:31:46)
Difficulty: 1 of 5Under Simpler probability problem? (in Probability)
Posted on 2015-08-11 (14 Comments)
Hints/Tips re: I think I'm beginning to understand what Ady's saying by Ady TZIDON (2015-08-13 01:03:53)
Hints/Tips re(2): re. difficulty level by Ady TZIDON (2015-08-12 10:33:26)
Some Thoughts re(3): solution by Ady TZIDON (2015-08-12 10:27:16)
Some Thoughts re. difficulty level by Ady TZIDON (2015-08-11 22:20:59)
Hints/Tips re: solution by Ady TZIDON (2015-08-11 22:17:40)
Difficulty: 3 of 5Under Real Number Resolution (in Just Math)
Posted on 2015-08-08 (2 Comments)
Solution 1st two by Ady TZIDON (2015-08-09 01:30:51)
Difficulty: 3 of 5Under Clever counting (in Numbers)
Posted on 2015-08-07 (6 Comments)
Some Thoughts re(3): part a computer solution wrong? by Ady TZIDON (2015-08-08 01:52:13)
Question re: part a computer solution wrong? by Ady TZIDON (2015-08-07 20:37:31)
Difficulty: 3 of 5Under one 3 or one 7 puzzle (in Just Math)
Posted on 2015-08-06 (3 Comments)
Some Thoughts re: computer solution vs approximation by Ady TZIDON (2015-08-06 14:32:01)
Some Thoughts My approximation not a spoiler by Ady TZIDON (2015-08-06 13:18:46)
Difficulty: 3 of 5Under Consonants galore (in Word Problems)
Posted on 2015-08-04 (3 Comments)
Hints/Tips re: suggestions +hint by Ady TZIDON (2015-08-05 00:33:38)
Difficulty: 3 of 5Under Factorial Ratio Sum Puzzle (in Calculus)
Posted on 2015-08-04 (3 Comments)
Some Thoughts a logical guess, not a proof by Ady TZIDON (2015-08-04 07:53:09)
Difficulty: 2 of 5Under Odd and Even 2 (in Just Math)
Posted on 2015-08-03 (4 Comments)
Some Thoughts Thanks, Charlie! by Ady TZIDON (2015-08-03 10:40:19)
Solution solution by Ady TZIDON (2015-08-03 08:05:28)
Difficulty: 3 of 5Under Ocean Anagram – Not (in Word Problems)
Posted on 2015-07-31 (3 Comments)
Solution re(2): a d1 solution ....neither ocean nor sea by Ady TZIDON (2015-07-31 10:07:15)
Solution a d1 solution by Ady TZIDON (2015-07-31 08:28:22)
Difficulty: 3 of 5Under Power Difference Puzzle (in Just Math)
Posted on 2015-07-30 (3 Comments)
Question re: solution by Ady TZIDON (2015-07-30 12:30:37)
Initial remark .............a hint by Ady TZIDON (2015-07-30 09:42:08)
Difficulty: 3 of 5Under Red, White, and Blue (in Logic)
Posted on 2015-07-29 (4 Comments)
Some Thoughts re: Yet another approach... @Paul & Bractals by Ady TZIDON (2015-07-30 01:59:48)
Difficulty: 2 of 5Under Perfect Power Puzzle (in Just Math)
Posted on 2015-07-29 (5 Comments)
Some Thoughts re(2): full solution........................SPOILER by Ady TZIDON (2015-07-29 10:23:32)
Solution full solution........................SPOILER by Ady TZIDON (2015-07-29 08:30:27)
Difficulty: 3 of 5Under You make me laugh (in Numbers)
Posted on 2015-07-28 (2 Comments)
Solution Good job. by Ady TZIDON (2016-11-24 16:32:58)
Difficulty: 3 of 5Under Digit Reversal Puzzle (in Just Math)
Posted on 2015-07-27 (2 Comments)
Solution a short explanation by Ady TZIDON (2015-07-27 09:08:39)
Solution Answer only by Ady TZIDON (2015-07-27 08:54:38)
Difficulty: 3 of 5Under What's in a name? (in Word Problems)
Posted on 2015-07-23 (3 Comments)
Hints/Tips re: Alternating answer by Ady TZIDON (2015-07-23 15:11:02)
Difficulty: 2 of 5Under Nine trolls (in Just Math)
Posted on 2015-07-23 (9 Comments)
Hints/Tips re: Solution.....needs editing by Ady TZIDON (2015-07-23 10:51:38)
Difficulty: 3 of 5Under One of the countries (in Word Problems)
Posted on 2015-07-22 (2 Comments)
Some Thoughts re: computer solution by Ady TZIDON (2015-07-22 16:24:20)
Difficulty: 2 of 5Under Phrase Reconstruction Puzzle (in Word Problems)
Posted on 2015-07-21 (5 Comments)
re: What's the point? by Ady TZIDON (2015-07-22 00:32:36)
Some Thoughts re: answer by Ady TZIDON (2015-07-21 12:54:59)
Difficulty: 2 of 5Under Guessing suit (in Probability)
Posted on 2015-07-20 (13 Comments)
Some Thoughts re: simulation by Ady TZIDON (2015-07-21 13:08:26)
Some Thoughts re: senseless task ! by Ady TZIDON (2015-07-20 12:33:31)
Hints/Tips Modifying my text- better late than never by Ady TZIDON (2015-07-20 08:50:10)
Difficulty: 3 of 5Under What is perplexus? (in Numbers)
Posted on 2015-07-16 (3 Comments)
Hints/Tips one hint - be my guest and solve it by Ady TZIDON (2015-10-20 04:24:36)
Some Thoughts Hints, anyone? by Ady TZIDON (2015-07-18 07:23:56)
Difficulty: 3 of 5Under Three Marine Vehicles (in Word Problems)
Posted on 2015-07-16 (1 Comments)
Solution spoiler by Ady TZIDON (2015-07-16 07:50:43)
Difficulty: 3 of 5Under Powers of Ten (in Sequences)
Posted on 2015-07-14 (7 Comments)
Hints/Tips re: Pwerful answer (spoiler) by Ady TZIDON (2015-07-14 14:18:38)
Difficulty: 3 of 5Under Beginning and End (in Just Math)
Posted on 2015-07-11 (6 Comments)
Hints/Tips re: We're going to need more precision (spoiler) by Ady TZIDON (2015-07-11 11:19:02)
Solution anal. solution..................... spoiler by Ady TZIDON (2015-07-11 11:17:12)
Difficulty: 3 of 5Under Complete and Start Puzzle (in Word Problems)
Posted on 2015-07-10 (4 Comments)
Hints/Tips re: answers by Ady TZIDON (2015-07-10 09:53:15)
2/3 by Ady TZIDON (2015-07-10 07:32:30)
Difficulty: 3 of 5Under Two Word Phrase (in Word Problems)
Posted on 2015-07-09 (1 Comments)
Solution oddest solution by Ady TZIDON (2015-07-09 21:48:11)
Difficulty: 2 of 5Under A radical question (in General)
Posted on 2015-07-08 (4 Comments)
Hints/Tips re: Thoughts.... small hint by Ady TZIDON (2015-07-08 12:15:25)
Difficulty: 3 of 5Under From ab to yz (in Word Problems)
Posted on 2015-07-06 (5 Comments)
Hints/Tips re: Probable solution. by Ady TZIDON (2015-07-06 22:29:12)
Difficulty: 3 of 5Under Past persons (in Word Problems)
Posted on 2015-07-06 (3 Comments)
Question re: I don't give a hoot! by Ady TZIDON (2015-07-07 14:01:49)
Difficulty: 3 of 5Under Simultaneous Pythagorean Poser (in Just Math)
Posted on 2015-07-04 (4 Comments)
Some Thoughts re: solution + more by Ady TZIDON (2015-07-04 13:06:55)
Difficulty: 3 of 5Under A word there is of plural number (in Famous Riddles)
Posted on 2015-07-03 (2 Comments)
Solution spoiler by Ady TZIDON (2015-07-03 08:00:54)
Difficulty: 3 of 5Under Quite a triplet (in Numbers)
Posted on 2015-07-02 (10 Comments)
Hints/Tips re: computer solution new sequebce !! by Ady TZIDON (2015-07-03 08:51:49)
Some Thoughts re(2): more info by Ady TZIDON (2015-07-03 08:21:53)
Hints/Tips more info by Ady TZIDON (2015-07-03 03:35:18)
Difficulty: 2 of 5Under Mathematical Term (in Word Problems)
Posted on 2015-07-01 (4 Comments)
Some Thoughts Rhomboid, of course by Ady TZIDON (2015-07-07 06:08:25)
Solution answer by Ady TZIDON (2015-07-01 07:47:15)
Difficulty: 2 of 5Under The enigmatic one (in Sequences)
Posted on 2015-06-30 (1 Comments)
Solution spoiler: Official solution by Ady TZIDON (2015-09-01 23:29:51)
Difficulty: 3 of 5Under How many subsets? (in Just Math)
Posted on 2015-06-29 (3 Comments)
Hints/Tips re: computer solution by Ady TZIDON (2015-06-30 02:18:58)
Solution simple count by Ady TZIDON (2015-06-29 16:24:32)
Difficulty: 4 of 5Under Just give it a trial (in General)
Posted on 2015-06-26 (3 Comments)
Hints/Tips re: Don't try to hard (spoiler) by Ady TZIDON (2015-09-01 23:19:57)
Difficulty: 1 of 5Under Factorial creates prime (in Numbers)
Posted on 2015-06-26 (4 Comments)
Question What, no answer yet? by Ady TZIDON (2015-07-02 19:18:56)
Hints/Tips re: Would it help if ... by Ady TZIDON (2015-06-26 21:34:55)
Difficulty: 2 of 5Under On his way to fitness (in Just Math)
Posted on 2015-06-15 (10 Comments)
Hints/Tips re: statistical approach REVISED by Ady TZIDON (2015-06-15 21:37:11)
Some Thoughts 2 remarks by Ady TZIDON (2015-06-15 17:45:27)
Difficulty: 1 of 5Under Lefties and righties (in Logic)
Posted on 2015-06-10 (2 Comments)
Solution answers by Ady TZIDON (2015-06-10 09:19:24)
Difficulty: 2 of 5Under Eleven Letter Exercise (in Word Problems)
Posted on 2015-06-08 (3 Comments)
Solution answer by Ady TZIDON (2015-06-08 09:47:26)
Difficulty: 3 of 5Under 5 76993 408621 (in Numbers)
Posted on 2015-06-04 (3 Comments)
Some Thoughts re: computer aided solution att:Ch & DM by Ady TZIDON (2015-06-05 05:07:23)
Difficulty: 3 of 5Under Number and Factorial Product Puzzle (in Just Math)
Posted on 2015-06-02 (1 Comments)
Solution answer:only by Ady TZIDON (2015-06-02 08:23:31)
Difficulty: 2 of 5Under Logical, or not? (in General)
Posted on 2015-06-01 (4 Comments)
Some Thoughts re(2): solution nice?? by Ady TZIDON (2015-06-01 20:50:18)
Some Thoughts re: solution by Ady TZIDON (2015-06-01 12:51:54)
Difficulty: 4 of 5Under Just vowels (in General)
Posted on 2015-05-29 (9 Comments)
Some Thoughts re(2): 11. the artist by Ady TZIDON (2015-05-31 15:16:34)
11. the artist by Ady TZIDON (2015-05-31 06:49:33)
Difficulty: 4 of 5Under Chacun pense à soi (in Just Math)
Posted on 2015-05-26 (3 Comments)
Hints/Tips re: Q1? OK, HINT FOR Q2 (semi-spoiler) by Ady TZIDON (2015-05-27 10:14:24)
Difficulty: 3 of 5Under No neighbors allowed (in Numbers)
Posted on 2015-05-22 (2 Comments)
Hints/Tips re: solution............spoiler by Ady TZIDON (2015-05-22 17:28:26)
Difficulty: 2 of 5Under Three consecutive letters (in Word Problems)
Posted on 2015-05-20 (4 Comments)
Solution Answer by Ady TZIDON (2015-05-20 08:13:11)
Difficulty: 3 of 5Under Positive Pair Poser 2 (in Just Math)
Posted on 2015-05-16 (3 Comments)
Hints/Tips re(2): ANSWER by Ady TZIDON (2015-05-16 16:19:58)
Solution ANSWER by Ady TZIDON (2015-05-16 10:35:09)
Difficulty: 3 of 5Under Euler on trial (in Numbers)
Posted on 2015-05-14 (4 Comments)
Some Thoughts re(2): Using the Internet (spoiler) by Ady TZIDON (2015-05-14 13:22:25)
Difficulty: 2 of 5Under BOW, WRENCH (in Word Problems)
Posted on 2015-05-14 (2 Comments)
Hints/Tips re: Oh I get it by Ady TZIDON (2015-05-14 11:48:02)
Difficulty: 2 of 5Under Sextic Settlement (in Just Math)
Posted on 2015-05-13 (6 Comments)
att: Steve ...now all clear by Ady TZIDON (2015-05-13 11:45:46)
Some Thoughts re: CounterCOUNTER Counter example (spoiler) by Ady TZIDON (2015-05-13 11:41:01)
Counterexample by Ady TZIDON (2015-05-13 08:32:36)
Difficulty: 1 of 5Under A Quickie, not tricky (in Numbers)
Posted on 2015-05-11 (6 Comments)
Hints/Tips re(3): Solution spoiler.....Now list them ALL! by Ady TZIDON (2015-05-11 12:00:22)
Hints/Tips re: Solution spoiler.....Now list them ALL! by Ady TZIDON (2015-05-11 10:05:29)
Difficulty: 4 of 5Under Short advice (in Cryptography)
Posted on 2015-05-08 (6 Comments)
Hints/Tips re: original phrase? by Ady TZIDON (2015-05-08 23:55:20)
Hints/Tips re: Misunderstanding by Ady TZIDON (2015-05-08 13:07:22)
Difficulty: 4 of 5Under Rhyme time (in Word Problems)
Posted on 2015-05-07 (6 Comments)
Hints/Tips #10 ..........expanded definition.............hint by Ady TZIDON (2015-05-08 10:47:12)
Hints/Tips the missing 7 ............hint by Ady TZIDON (2015-05-08 10:29:59)
Difficulty: 3 of 5Under 4 primes (in Numbers)
Posted on 2015-05-06 (3 Comments)
Hints/Tips re: computer solution by Ady TZIDON (2016-03-03 09:53:53)
Difficulty: 3 of 5Under Printer's glitch (in Just Math)
Posted on 2015-05-05 (4 Comments)
Hints/Tips a special one ...............trivia by Ady TZIDON (2015-05-06 11:03:40)
Difficulty: 3 of 5Under A thing whereon all Princes lie (in Famous Riddles)
Posted on 2015-05-04 (2 Comments)
Hints/Tips re: Possible solution.......trivia by Ady TZIDON (2015-05-04 10:57:05)
Difficulty: 1 of 5Under Catch as you catch can (in Numbers)
Posted on 2015-05-01 (2 Comments)
Hints/Tips re: probable sum ............. by Ady TZIDON (2015-05-01 12:58:54)
Difficulty: 2 of 5Under Cryptajoke V (in Cryptography)
Posted on 2015-04-30 (2 Comments)
Solution official solution - a typo by Ady TZIDON (2017-08-01 04:51:35)
Difficulty: 3 of 5Under Odd men out (in Logic)
Posted on 2015-04-29 (6 Comments)
Question re(2): starting out by Ady TZIDON (2015-04-30 09:40:10)
Difficulty: 3 of 5Under From E to D (in Logic)
Posted on 2015-04-28 (4 Comments)
Hints/Tips re: E (if an error) and H solutions only....hint by Ady TZIDON (2015-04-28 14:28:34)
Difficulty: 3 of 5Under Four Separate Words (in Word Problems)
Posted on 2015-04-28 (3 Comments)
Answer by Ady TZIDON (2015-04-28 09:09:03)
Difficulty: 3 of 5Under Seventeen divides expression? (in Just Math)
Posted on 2015-04-26 (3 Comments)
Hints/Tips re: solution...................a typo by Ady TZIDON (2015-04-28 21:27:12)
Difficulty: 3 of 5Under Not solvable by computer (?) (in Word Problems)
Posted on 2015-04-24 (5 Comments)
Some Thoughts re: a novel one by Ady TZIDON (2015-04-24 15:14:02)
Hints/Tips re: computer plus human finds only one by Ady TZIDON (2015-04-24 15:10:29)
Difficulty: 3 of 5Under Downward Pair Reading (in Word Problems)
Posted on 2015-04-24 (4 Comments)
Solution solution by Ady TZIDON (2015-04-24 09:09:14)
Difficulty: 4 of 5Under Three's a company (in General)
Posted on 2015-04-23 (7 Comments)
Hints/Tips re(3): And #11....................I revert by Ady TZIDON (2015-04-27 00:37:00)
Hints/Tips re: And #11 by Ady TZIDON (2015-04-25 13:04:50)
Difficulty: 3 of 5Under Number-Sentence Equality (in Word Problems)
Posted on 2015-04-21 (5 Comments)
Some Thoughts re(2): a guess for (vi) ?? by Ady TZIDON (2015-04-22 16:36:42)
Hints/Tips a guess for (vi) ?? by Ady TZIDON (2015-04-22 02:58:34)
Hints/Tips To begin with: ii, iii, iv, vii by Ady TZIDON (2015-04-21 13:10:05)
Difficulty: 2 of 5Under Island Adventure 2 (in Liars and Knights)
Posted on 2015-04-21 (4 Comments)
Answer by Ady TZIDON (2015-04-21 07:59:41)
Difficulty: 3 of 5Under Geographic entities (in General)
Posted on 2015-04-20 (3 Comments)
Some Thoughts re: computer assisted solution /bonus task by Ady TZIDON (2015-04-21 00:46:28)
Difficulty: 3 of 5Under 2012 Lamps (in Games)
Posted on 2015-04-17 (5 Comments)
Solution re: Possible solution by Ady TZIDON (2015-04-18 03:45:44)
Difficulty: 2 of 5Under 2^(10n) (in Numbers)
Posted on 2015-04-15 (8 Comments)
Hints/Tips re(3): worked out by Ady TZIDON (2015-04-17 01:48:20)
Some Thoughts re: worked out by Ady TZIDON (2015-04-15 09:35:29)
Answer only by Ady TZIDON (2015-04-15 08:05:28)
Answer only by Ady TZIDON (2015-04-15 08:05:28)
Difficulty: 3 of 5Under Famous movie quotations (in General)
Posted on 2015-04-14 (4 Comments)
Hints/Tips re: i, ii, iv, vii (spoiler) need a hint? by Ady TZIDON (2015-04-25 21:14:55)
Hints/Tips hint: last word for iii v & vi by Ady TZIDON (2015-04-25 21:13:52)
Difficulty: 3 of 5Under Non-empty sets element count (in Just Math)
Posted on 2015-04-13 (5 Comments)
re(2): Answer only by Ady TZIDON (2015-04-13 15:41:50)
Solution Answer only by Ady TZIDON (2015-04-13 13:39:19)
Difficulty: 1 of 5Under So what? (in General)
Posted on 2015-04-13 (5 Comments)
Some Thoughts re(3): Facilissimus....MEA CULPA by Ady TZIDON (2015-04-13 10:06:31)
Difficulty: 3 of 5Under Long chain (in Numbers)
Posted on 2015-04-10 (7 Comments)
Some Thoughts re: lesson learned by Ady TZIDON (2015-04-11 09:44:02)
Hints/Tips re: Computer says... (spoiler) by Ady TZIDON (2015-04-11 07:14:14)
Hints/Tips re: computer exploration by Ady TZIDON (2015-04-10 23:50:31)
Difficulty: 2 of 5Under Two Tree Trial (in Word Problems)
Posted on 2015-04-09 (3 Comments)
Solution solution by Ady TZIDON (2015-04-09 07:57:17)
Difficulty: 3 of 5Under Tile flipping (in Just Math)
Posted on 2015-04-08 (12 Comments)
Hints/Tips re: thoughts by Ady TZIDON (2015-04-09 14:43:10)
Difficulty: 3 of 5Under Some sums (in Numbers)
Posted on 2015-04-07 (3 Comments)
Solution anal. solution..................... spoiler by Ady TZIDON (2015-04-11 00:46:04)
Difficulty: 4 of 5Under General advice (in Cryptography)
Posted on 2015-04-03 (3 Comments)
Hints/Tips 2nd hint..................S O L V E I T ! by Ady TZIDON (2015-04-12 04:18:55)
Hints/Tips a hint................PARTIAL SPOILER by Ady TZIDON (2015-04-04 08:02:50)
Difficulty: 2 of 5Under Buddy, can you spare a buck? (in Numbers)
Posted on 2015-04-03 (3 Comments)
Hints/Tips re: Hmmm 2 remarks... by Ady TZIDON (2015-04-03 11:08:02)
Difficulty: 1 of 5Under The Red Rows (in Tricks)
Posted on 2015-04-01 (3 Comments)
Solution No Subject by Ady TZIDON (2015-04-01 09:43:29)
Difficulty: 2 of 5Under 27-8=19 (in Just Math)
Posted on 2015-03-31 (2 Comments)
Hints/Tips re: Solution ...........add the conclusion by Ady TZIDON (2015-04-01 09:53:59)
Difficulty: 3 of 5Under Growing fast (in Numbers)
Posted on 2015-03-23 (4 Comments)
Hints/Tips re(2): correction- ............... see before solving by Ady TZIDON (2015-03-26 02:49:05)
Hints/Tips correction- ............... see before solving by Ady TZIDON (2015-03-23 23:33:44)
Difficulty: 3 of 5Under Rectangular Rearrangement Resolution (in Shapes)
Posted on 2015-03-20 (5 Comments)
Some Thoughts A minor repair by Ady TZIDON (2015-03-20 11:41:49)
Difficulty: 3 of 5Under 123456789 scrambled (in Numbers)
Posted on 2015-03-19 (6 Comments)
Some Thoughts re(4): computer solution by Ady TZIDON (2015-03-20 08:10:01)
Question re(2): computer solution by Ady TZIDON (2015-03-20 03:40:11)
Difficulty: 3 of 5Under Letter Alteration Apprisal (in Word Problems)
Posted on 2015-03-18 (1 Comments)
Solution full solution........................SPOILER by Ady TZIDON (2015-03-18 12:34:13)
Difficulty: 2 of 5Under Log Inequality Illation (in Just Math)
Posted on 2015-03-17 (4 Comments)
Hints/Tips re: solution by Ady TZIDON (2015-03-17 11:35:21)
Solution solution by Ady TZIDON (2015-03-17 09:07:59)
Difficulty: 2 of 5Under Musical Term - Not (in Word Problems)
Posted on 2015-03-16 (2 Comments)
Solution full solution........................SPOILER by Ady TZIDON (2015-03-16 08:38:16)
Difficulty: 3 of 5Under Location, location, location (in Geometry)
Posted on 2015-03-12 (8 Comments)
Hints/Tips re: Some Thoughts by Ady TZIDON (2015-03-13 05:37:55)
Difficulty: 3 of 5Under Deux Digit Deduction II (in Just Math)
Posted on 2015-03-12 (4 Comments)
Question re: decimal represEntation ???? by Ady TZIDON (2015-03-12 14:14:22)
Hints/Tips decimal represantation by Ady TZIDON (2015-03-12 14:11:40)
Solution full solution by Ady TZIDON (2015-03-12 10:33:45)
Difficulty: 3 of 5Under Heart and Number (in Word Problems)
Posted on 2015-03-11 (1 Comments)
Solution full solution by Ady TZIDON (2015-03-11 17:49:59)
Difficulty: 1 of 5Under Add only F (in Tricks)
Posted on 2015-03-09 (1 Comments)
Solution solution by Ady TZIDON (2015-03-09 08:19:31)
Difficulty: 2 of 5Under Minimizing Perimeter (in Shapes)
Posted on 2015-03-04 (15 Comments)
Some Thoughts re(3): A triangle that works, may not be minimum (spoiler) by Ady TZIDON (2015-03-04 23:17:40)
Some Thoughts re(2): A triangle that works, may not be minimum (spoiler) by Ady TZIDON (2015-03-04 11:44:20)
Some Thoughts re(2): NO DICE.....not a spoiler by Ady TZIDON (2015-03-04 11:40:57)
Some Thoughts NO DICE.....not a spoiler by Ady TZIDON (2015-03-04 08:54:07)
Difficulty: 3 of 5Under Rearranged Resolution II (in Word Problems)
Posted on 2015-03-02 (4 Comments)
Solution solution by Ady TZIDON (2015-03-02 11:35:52)
Difficulty: 2 of 5Under Eight Product Exercise (in Sequences)
Posted on 2015-03-02 (2 Comments)
Solution short solution by Ady TZIDON (2015-03-02 10:06:15)
Difficulty: 4 of 5Under Back to the Bard (in Cryptography)
Posted on 2015-02-27 (2 Comments)
Hints/Tips hint- not a spoiler yet by Ady TZIDON (2015-02-28 00:22:16)
Hints/Tips Need a hint? by Ady TZIDON (2015-02-28 00:15:55)
Difficulty: 3 of 5Under Cinq Celeb Commonality (in Riddles)
Posted on 2015-02-26 (2 Comments)
Solution all in Google by Ady TZIDON (2015-02-26 16:16:03)
Difficulty: 3 of 5Under Academia, defeated, yesterday (in Word Problems)
Posted on 2015-02-26 (6 Comments)
Some Thoughts A minor remark by Ady TZIDON (2015-03-08 10:29:34)
Question re: computer solutions by Ady TZIDON (2015-02-26 16:54:24)
Difficulty: 3 of 5Under Point Construction Ponder (in Shapes)
Posted on 2015-02-25 (6 Comments)
Some Thoughts re(2): Solution by Ady TZIDON (2015-02-26 09:21:13)
Difficulty: 3 of 5Under Be consistent (in Numbers)
Posted on 2015-02-20 (3 Comments)
Some Thoughts re: first thoughts by Ady TZIDON (2015-02-20 16:23:22)
Difficulty: 2 of 5Under Not too much (in Numbers)
Posted on 2015-02-20 (8 Comments)
Hints/Tips re(3): Is this valid? no ! - partial spoiler by Ady TZIDON (2015-02-21 14:15:13)
Hints/Tips re: Is this valid? no ! - partial spoiler by Ady TZIDON (2015-02-20 11:00:23)
Difficulty: 3 of 5Under Double a triangle (in Sequences)
Posted on 2015-02-19 (3 Comments)
Solution on triangular doubles by Ady TZIDON (2015-02-19 15:14:31)
Difficulty: 2 of 5Under Repeated Words (in Word Problems)
Posted on 2015-02-19 (4 Comments)
Solution alma alma al maal ma by Ady TZIDON (2015-02-19 14:15:18)
Difficulty: 3 of 5Under A modified die (in Numbers)
Posted on 2015-02-18 (3 Comments)
Some Thoughts re: The previous posts spoiler by Ady TZIDON (2015-02-18 17:34:50)
Difficulty: 2 of 5Under The final quantity (in Numbers)
Posted on 2015-02-18 (4 Comments)
Some Thoughts re: Two methods by hand by Ady TZIDON (2015-02-19 00:11:05)
Difficulty: 3 of 5Under Golfer Gauge (in Word Problems)
Posted on 2015-02-16 (4 Comments)
Some Thoughts (iii) by Ady TZIDON (2015-02-16 23:55:39)
Difficulty: 3 of 5Under An ancient Egyptian problem (in Just Math)
Posted on 2015-02-13 (5 Comments)
Question re: computer solutions by Ady TZIDON (2015-02-14 14:26:15)
Difficulty: 3 of 5Under Crime to Meditation (in Word Problems)
Posted on 2015-02-11 (3 Comments)
re: A little poem by Ady TZIDON (2015-02-14 00:13:42)
Difficulty: 2 of 5Under A simple gematria (in Numbers)
Posted on 2015-02-09 (3 Comments)
Hints/Tips re: A word by Ady TZIDON (2015-02-09 11:13:16)
Difficulty: 2 of 5Under Some special sums (in Numbers)
Posted on 2015-02-05 (4 Comments)
Some Thoughts re: solution......KUDOS by Ady TZIDON (2015-02-06 10:41:33)
Difficulty: 3 of 5Under Inner Insertion II (in Word Problems)
Posted on 2015-02-05 (1 Comments)
solution by Ady TZIDON (2015-02-05 11:59:40)
Difficulty: 3 of 5Under Profession Pursuit – Not (in Word Problems)
Posted on 2015-02-03 (1 Comments)
Solution sollution by Ady TZIDON (2015-02-03 11:26:33)
Difficulty: 2 of 5Under Integer Triplets with a Difference (in Numbers)
Posted on 2015-01-30 (6 Comments)
Solution p&p solution, almost sans p&p by Ady TZIDON (2015-01-30 09:43:56)
Hints/Tips 2nd triplet by Ady TZIDON (2015-01-30 08:15:13)
Some Thoughts a funny start by Ady TZIDON (2015-01-30 08:07:43)
Hints/Tips s funny stary by Ady TZIDON (2015-01-30 08:05:39)
Difficulty: 3 of 5Under Phrase Anagram Ponder (in Word Problems)
Posted on 2015-01-28 (3 Comments)
answers, only for 1,3,5 by Ady TZIDON (2015-01-28 12:36:08)
Difficulty: 3 of 5Under Hat #10 (in Word Problems)
Posted on 2015-01-27 (4 Comments)
Some Thoughts re(2): some computer findings by Ady TZIDON (2016-07-17 13:43:29)
Difficulty: 2 of 5Under Antonym Assessment (in Word Problems)
Posted on 2015-01-27 (1 Comments)
answer by Ady TZIDON (2015-01-27 08:20:52)
Difficulty: 3 of 5Under Trigo - 24 (in Just Math)
Posted on 2015-01-25 (1 Comments)
Solution from my simple phone..answer only by Ady TZIDON (2015-01-26 06:18:43)
Difficulty: 3 of 5Under Deux Difference Deduction (in Sequences)
Posted on 2015-01-23 (8 Comments)
Some Thoughts re(2): My revised solution by Ady TZIDON (2015-01-24 08:10:52)
Some Thoughts My revised solution by Ady TZIDON (2015-01-24 02:35:56)
Some Thoughts re: computer solution by Ady TZIDON (2015-01-24 02:09:04)
Solution continued by Ady TZIDON (2015-01-23 12:40:44)
Hints/Tips No Subject by Ady TZIDON (2015-01-23 12:32:14)
Difficulty: 2 of 5Under What price glory? (in Games)
Posted on 2015-01-22 (5 Comments)
Some Thoughts re: If there isn't an even better strategy... (spoiler?) by Ady TZIDON (2015-01-22 13:09:52)
Difficulty: 1 of 5Under Not hehe (in Word Problems)
Posted on 2015-01-21 (5 Comments)
Some Thoughts re: No Subject by Ady TZIDON (2015-01-21 14:34:24)
Some Thoughts re: probably not one of the two by Ady TZIDON (2015-01-21 11:20:28)
Difficulty: 3 of 5Under Square Digit Sum Surmise (in Just Math)
Posted on 2015-01-20 (2 Comments)
Hints/Tips answers, only for N<100 by Ady TZIDON (2015-01-20 17:15:54)
Difficulty: 2 of 5Under 4 clues (in Numbers)
Posted on 2015-01-19 (3 Comments)
Hints/Tips re: Solution by Ady TZIDON (2015-01-19 11:33:57)
Difficulty: 4 of 5Under Possible or not? (in Just Math)
Posted on 2015-01-17 (6 Comments)
Some Thoughts re(3): possible solution by Ady TZIDON (2015-01-18 04:18:04)
Difficulty: 3 of 5Under Palindromic Phrase Poser (in Word Problems)
Posted on 2015-01-15 (4 Comments)
Solution iii resolved by Ady TZIDON (2015-01-15 15:41:45)
Some Thoughts partial{ iii) ? by Ady TZIDON (2015-01-15 15:33:51)
Difficulty: 3 of 5Under Paramount Polygon Poser (in Shapes)
Posted on 2015-01-15 (3 Comments)
Solution short solution by Ady TZIDON (2015-01-15 11:38:56)
Difficulty: 3 of 5Under Consecutive Addition (in Word Problems)
Posted on 2015-01-12 (1 Comments)
Solution spoilet by Ady TZIDON (2015-01-12 10:33:58)
Difficulty: 4 of 5Under T times T creates another T?? (in Just Math)
Posted on 2015-01-11 (8 Comments)
Some Thoughts Forgetting zero by Ady TZIDON (2015-01-13 19:48:18)
Difficulty: 1 of 5Under Next one(s), please (in Sequences)
Posted on 2015-01-08 (2 Comments)
Question re: Next number by Ady TZIDON (2015-01-08 08:14:17)
Difficulty: 2 of 5Under More than a million, less than ten (in Just Math)
Posted on 2015-01-06 (4 Comments)
Some Thoughts re(3): More than 3000, less than 8, computer solutions by Ady TZIDON (2015-01-09 12:48:21)
re: More than 3000, less than 8, computer solutions by Ady TZIDON (2015-01-08 08:11:59)
Difficulty: 3 of 5Under Dates data distribution (in Just Math)
Posted on 2015-01-05 (3 Comments)
Hints/Tips re: computer-aided solution by Ady TZIDON (2015-01-05 17:55:54)
Difficulty: 3 of 5Under Angle Ascertainment (in Just Math)
Posted on 2015-01-03 (2 Comments)
Hints/Tips re: the roots of the imaginary att K.Sengupta by Ady TZIDON (2015-01-04 02:28:51)
Difficulty: 2 of 5Under R.I.P., J.C. (in Logic)
Posted on 2015-01-02 (4 Comments)
Hints/Tips re: Who is Joe Cocker?............I reply. by Ady TZIDON (2015-01-08 07:51:29)
re: possibly....not quite...small hint by Ady TZIDON (2015-01-02 11:09:56)
Difficulty: 3 of 5Under Sum Productive Digits (in Just Math)
Posted on 2014-12-31 (2 Comments)
Hints/Tips one candidate by Ady TZIDON (2014-12-31 11:24:52)
Difficulty: 2 of 5Under A simple inequality (in Just Math)
Posted on 2014-12-31 (4 Comments)
Hints/Tips hint- the proof is easy- partial spoiler by Ady TZIDON (2014-12-31 11:30:47)
Difficulty: 3 of 5Under Sport Surmise (in Cryptography)
Posted on 2014-12-29 (4 Comments)
Some Thoughts (i) only by Ady TZIDON (2014-12-29 15:30:51)
Difficulty: 2 of 5Under Reverse Role II (in Just Math)
Posted on 2014-12-29 (2 Comments)
Solution solution by Ady TZIDON (2014-12-29 09:29:40)
Difficulty: 3 of 5Under Pie Pieces (in Just Math)
Posted on 2014-12-24 (2 Comments)
(A) ONLY by Ady TZIDON (2014-12-24 12:22:00)
Difficulty: 2 of 5Under Count the Liars (in Liars and Knights)
Posted on 2014-12-23 (6 Comments)
Solution please by Ady TZIDON (2014-12-31 03:06:40)
att: Steve by Ady TZIDON (2014-12-24 10:22:57)
Hints/Tips att: Charlie + Steve hint by Ady TZIDON (2014-12-24 01:16:49)
Difficulty: 3 of 5Under LCM 540 (in Just Math)
Posted on 2014-12-22 (6 Comments)
Hints/Tips re: One for column A, and one .. (spoiler?) by Ady TZIDON (2014-12-22 19:03:11)
No Subject by Ady TZIDON (2014-12-22 11:36:32)
Difficulty: 3 of 5Under Divisible by 28 (in Just Math)
Posted on 2014-12-21 (4 Comments)
re(2): possible solution.....TNX by Ady TZIDON (2014-12-21 23:46:36)
Solution possible solution by Ady TZIDON (2014-12-21 12:13:32)
Difficulty: 4 of 5Under The medians of medians (in Just Math)
Posted on 2014-12-20 (6 Comments)
Hints/Tips extra challenge by Ady TZIDON (2014-12-20 13:13:53)
Difficulty: 2 of 5Under Compare sizes (in Just Math)
Posted on 2014-12-18 (3 Comments)
Hints/Tips re: Request for clarification.....response by Ady TZIDON (2014-12-18 22:26:56)
Difficulty: 3 of 5Under Floor Fulfilment (in Just Math)
Posted on 2014-12-17 (2 Comments)
p&p solution by Ady TZIDON (2014-12-17 17:00:40)
Difficulty: 2 of 5Under Solve in integers (in Just Math)
Posted on 2014-12-17 (3 Comments)
Question re: answer not so clear by Ady TZIDON (2014-12-17 18:37:06)
Difficulty: 3 of 5Under Power Sum Poser (in Just Math)
Posted on 2014-12-16 (2 Comments)
full(or not solution by Ady TZIDON (2014-12-16 15:27:10)
Difficulty: 3 of 5Under Trigo inequality (in Just Math)
Posted on 2014-12-11 (11 Comments)
Some Thoughts re: including cubics - spoiler by Ady TZIDON (2014-12-14 15:11:56)
Some Thoughts re(2): solution by Ady TZIDON (2014-12-13 10:54:49)
Some Thoughts re: solution att: charlie and broll by Ady TZIDON (2014-12-13 03:50:28)
Solution solution by Ady TZIDON (2014-12-11 22:27:17)
Difficulty: 3 of 5Under Year Yearn 2 (in General)
Posted on 2014-12-11 (4 Comments)
Solution re: d1 solution by Ady TZIDON (2014-12-12 02:14:02)
Solution full solution by Ady TZIDON (2014-12-11 07:58:00)
Difficulty: 3 of 5Under Which is which (in Cryptography)
Posted on 2014-12-10 (9 Comments)
Some Thoughts re(3): Solution with comment by Ady TZIDON (2014-12-11 10:21:40)
Some Thoughts re: Solution with comment by Ady TZIDON (2014-12-11 07:39:34)
Some Thoughts Re: u u am po by Ady TZIDON (2014-12-11 01:48:31)
Hints/Tips re: u u am po ,,,,,OM IN = SOME HINT by Ady TZIDON (2014-12-11 01:35:51)
Difficulty: 2 of 5Under Eight distances (in Just Math)
Posted on 2014-12-10 (4 Comments)
Some Thoughts re: can't be sure by Ady TZIDON (2014-12-10 11:56:33)
Hints/Tips Side is an ODD integer by Ady TZIDON (2014-12-10 11:53:49)
Difficulty: 3 of 5Under Nine Factorial Nuance (in Just Math)
Posted on 2014-12-09 (2 Comments)
Solution answer only by Ady TZIDON (2014-12-09 11:40:51)
Difficulty: 3 of 5Under Homophone Hunt (in Word Problems)
Posted on 2014-12-08 (2 Comments)
Some Thoughts re: WROTE by ROTE by Ady TZIDON (2014-12-09 02:28:22)
Difficulty: 3 of 5Under Out of this word (in Word Problems)
Posted on 2014-12-08 (9 Comments)
Some Thoughts re: List by Ady TZIDON (2014-12-09 04:37:06)
Some Thoughts re(6): Most of a solution re: broll by Ady TZIDON (2014-12-09 02:21:08)
Hints/Tips re(4): Most of a solution ---- hint , .....partial. spoiler by Ady TZIDON (2014-12-08 22:34:24)
Hints/Tips re(2): Most of a solution ---- hint , not a spoiler by Ady TZIDON (2014-12-08 14:46:01)
Difficulty: 3 of 5Under Two squares in a circle (in Geometry)
Posted on 2014-12-05 (4 Comments)
Solution solution by Ady TZIDON (2014-12-06 01:38:09)
Hints/Tips re: solution by Ady TZIDON (2014-12-06 01:05:44)
Difficulty: 3 of 5Under So close, but no closer... (in Just Math)
Posted on 2014-12-04 (5 Comments)
Question re(2): computer assisted solution,,,a question by Ady TZIDON (2014-12-05 00:18:20)
Difficulty: 4 of 5Under Test #7 (in Word Problems)
Posted on 2014-12-03 (7 Comments)
Hints/Tips sample: a count of 9 should be a count of 11 by Ady TZIDON (2014-12-03 11:47:18)
Difficulty: 2 of 5Under Number machine problem 2 (in Algorithms)
Posted on 2014-12-02 (3 Comments)
General remarks by Ady TZIDON (2014-12-02 08:06:55)
General remarks by Ady TZIDON (2014-12-02 08:06:54)
Difficulty: 3 of 5Under Geometric Sequence Settlement III (in Sequences)
Posted on 2014-11-26 (3 Comments)
Some Thoughts re: Solution....my way by Ady TZIDON (2014-11-27 13:06:12)
Difficulty: 3 of 5Under Extraordinaire (in General)
Posted on 2014-11-25 (8 Comments)
Question No Subject by Ady TZIDON (2014-11-30 17:37:17)
Some Thoughts re: Solutions (spoiler) by Ady TZIDON (2014-11-27 08:09:57)
Some Thoughts re: Solutions (spoiler) by Ady TZIDON (2014-11-26 11:52:56)
Hints/Tips hint (makes it a d2 puzzle) by Ady TZIDON (2014-11-26 02:21:16)
Difficulty: 1 of 5Under Fifteen Multiple Muse (in Just Math)
Posted on 2014-11-25 (1 Comments)
Solution answer only by Ady TZIDON (2014-11-25 07:41:34)
Difficulty: 4 of 5Under A cryptic toast (in Cryptography)
Posted on 2014-11-24 (1 Comments)
Hints/Tips hint- not a spoiler yet by Ady TZIDON (2014-11-27 10:24:10)
Difficulty: 2 of 5Under Seven Age Settlement (in Logic)
Posted on 2014-11-24 (4 Comments)
Solution answer only by Ady TZIDON (2014-11-24 10:10:42)
Difficulty: 3 of 5Under Harmonic Power Treat (in Just Math)
Posted on 2014-11-22 (2 Comments)
Question Question by Ady TZIDON (2014-11-22 15:56:42)
Difficulty: 3 of 5Under Two cities + (in Cryptography)
Posted on 2014-11-21 (8 Comments)
re: part g (spoiler).....IT REGARDS PART C by Ady TZIDON (2014-11-23 11:41:45)
Difficulty: 3 of 5Under Phrase Order Ponder (in Word Problems)
Posted on 2014-11-20 (2 Comments)
Solution full solution by Ady TZIDON (2014-11-20 11:35:30)
Difficulty: 3 of 5Under Minimum Value Muse 2 (in Just Math)
Posted on 2014-11-20 (2 Comments)
Solution sollution by Ady TZIDON (2014-11-20 09:58:57)
Difficulty: 2 of 5Under Just a tiny addition (in Just Math)
Posted on 2014-11-18 (5 Comments)
Hints/Tips re(3): digit 3? by Ady TZIDON (2014-11-19 00:42:24)
Difficulty: 3 of 5Under Missions impossible (in Just Math)
Posted on 2014-11-17 (3 Comments)
Hints/Tips re: Start of a General Solution by Ady TZIDON (2014-11-25 17:50:24)
Difficulty: 3 of 5Under Inconsiderable Integer Illation (in Just Math)
Posted on 2014-11-16 (10 Comments)
Solution solution by Ady TZIDON (2014-11-17 09:35:26)
Some Thoughts re: Hint by Ady TZIDON (2014-11-17 07:45:11)
Some Thoughts re(3): Actual answer -- calculator solution by Ady TZIDON (2014-11-17 03:01:35)
Some Thoughts re: Actual answer -- calculator solution by Ady TZIDON (2014-11-16 15:41:51)
Solution answer only by Ady TZIDON (2014-11-16 11:01:54)
Difficulty: 3 of 5Under An aSCending SCale (in Word Problems)
Posted on 2014-11-14 (7 Comments)
Question re(2): some examples from the computer by Ady TZIDON (2014-11-15 05:36:16)
Difficulty: 2 of 5Under My numbers (in Numbers)
Posted on 2014-11-14 (3 Comments)
Some Thoughts re(2): All of the solutions....even shorter by Ady TZIDON (2014-11-15 11:56:19)
Difficulty: 3 of 5Under Identical Digit Determination (in Just Math)
Posted on 2014-11-13 (1 Comments)
Solution answer- from my smatphone by Ady TZIDON (2014-11-13 08:01:12)
Difficulty: 3 of 5Under Composite Sum Satisfaction (in Just Math)
Posted on 2014-11-11 (4 Comments)
Solution solution by Ady TZIDON (2014-11-11 10:50:36)
Difficulty: 3 of 5Under Reverse Resolution (in Word Problems)
Posted on 2014-11-10 (1 Comments)
Solution answers by Ady TZIDON (2014-11-10 07:47:25)
Difficulty: 3 of 5Under Supreme Red Sox Surmise (in Probability)
Posted on 2014-11-06 (2 Comments)
Solution solution by Ady TZIDON (2014-11-06 09:50:07)
Difficulty: 3 of 5Under Square Choice Conclusion (in Probability)
Posted on 2014-11-04 (2 Comments)
Solution answer only by Ady TZIDON (2014-11-04 07:44:23)
Difficulty: 3 of 5Under Chairs galore (in Just Math)
Posted on 2014-10-31 (4 Comments)
Hints/Tips re: Galore, indeed by Ady TZIDON (2014-10-31 09:56:12)
Difficulty: 3 of 5Under Identical Digit Baffle II (in Just Math)
Posted on 2014-10-30 (2 Comments)
Solution solution by Ady TZIDON (2014-10-30 12:43:28)
Difficulty: 1 of 5Under Reply to this (in Just Math)
Posted on 2014-10-30 (3 Comments)
Solution No Subject by Ady TZIDON (2014-10-30 08:50:08)
Difficulty: 5 of 5Under Random^Random (in Probability)
Posted on 2014-10-29 (9 Comments)
Question re: table of numeric integration by Ady TZIDON (2014-10-29 23:13:53)
Difficulty: 3 of 5Under Letter Deletion Deduction (in Word Problems)
Posted on 2014-10-29 (2 Comments)
Solution No Subject by Ady TZIDON (2014-10-29 08:51:02)
Difficulty: 3 of 5Under Analyzing change (in Just Math)
Posted on 2014-10-28 (4 Comments)
Hints/Tips re: Analytical solution (spoiler) (D2) by Ady TZIDON (2014-10-28 11:49:46)
Difficulty: 3 of 5Under Word Containment Contemplation (in Word Problems)
Posted on 2014-10-27 (3 Comments)
Some Thoughts re(2): No Subject by Ady TZIDON (2014-10-28 03:44:43)
Solution No Subject by Ady TZIDON (2014-10-27 08:41:06)
Difficulty: 3 of 5Under Area Ascertainment II (in Shapes)
Posted on 2014-10-24 (8 Comments)
Some Thoughts re(2): Nice problem and nice decimal point by Ady TZIDON (2014-10-27 05:33:23)
Solution Nice problem and nice solutions. by Ady TZIDON (2014-10-26 04:29:02)
Difficulty: 2 of 5Under Performance Probe (in Logic)
Posted on 2014-10-24 (2 Comments)
Solution solution- 4 classes by Ady TZIDON (2014-10-26 04:18:34)
Difficulty: 4 of 5Under Beaujolais Nouveau Day (in Probability)
Posted on 2014-10-22 (7 Comments)
re(2): On second thought ... SPOILER by Ady TZIDON (2014-10-22 15:30:33)
Hints/Tips re: One second thought ... one hint.(partial spoiler)... by Ady TZIDON (2014-10-22 14:53:05)
Difficulty: 3 of 5Under Cuisine Conclusion II (in Word Problems)
Posted on 2014-10-20 (5 Comments)
Hints/Tips my way by Ady TZIDON (2014-10-20 22:38:24)
Solution SOLUTION by Ady TZIDON (2014-10-20 13:43:43)
Difficulty: 2 of 5Under Switch Settlement (in Logic)
Posted on 2014-10-20 (3 Comments)
Some Thoughts re: Solution (different from previous) by Ady TZIDON (2014-10-20 12:03:10)
Solution solution; by Ady TZIDON (2014-10-20 08:24:11)
Difficulty: 3 of 5Under Geometric, Arithmetic and Harmonic Harness (in Sequences)
Posted on 2014-10-19 (3 Comments)
Hints/Tips re: Analytical solution .. I beg to differ) by Ady TZIDON (2014-10-19 10:56:36)
Difficulty: 3 of 5Under Conic Triangle (in Geometry)
Posted on 2014-10-17 (3 Comments)
Solution SOLUTION by Ady TZIDON (2014-10-18 04:16:30)
Difficulty: 2 of 5Under What is missing? (in Sequences)
Posted on 2014-10-17 (1 Comments)
Hints/Tips correction- ............... see before solving by Ady TZIDON (2014-10-17 10:06:37)
Difficulty: 3 of 5Under Distinct Values Validation (in Just Math)
Posted on 2014-10-16 (7 Comments)
Some Thoughts re: Simplified, no solution by Ady TZIDON (2014-10-16 13:20:08)
Difficulty: 3 of 5Under Reverse Role (in Just Math)
Posted on 2014-10-15 (4 Comments)
Solution sollution by Ady TZIDON (2014-10-15 11:44:41)
Difficulty: 3 of 5Under My products (in General)
Posted on 2014-10-15 (2 Comments)
Hints/Tips re: computer solution (spoiler)...HINT by Ady TZIDON (2014-10-15 22:58:15)
Difficulty: 3 of 5Under Ternary Sum Travail (in Probability)
Posted on 2014-10-14 (2 Comments)
Plain counting by Ady TZIDON (2014-10-14 17:42:09)
Difficulty: 2 of 5Under A versatile number (in Numbers)
Posted on 2014-10-13 (6 Comments)
re(2): manual etc by broll by Ady TZIDON (2014-10-14 11:07:55)
Hints/Tips re: Bonus only--not the actual puzzle. HINT by Ady TZIDON (2014-10-13 10:07:45)
Difficulty: 3 of 5Under Greatest GCD (in Sequences)
Posted on 2014-10-12 (5 Comments)
Some Thoughts re(2): Generalised approach - tying up the loose ends. by Ady TZIDON (2014-10-13 00:04:20)
Some Thoughts re: computer exploration by Ady TZIDON (2014-10-12 21:33:00)
Difficulty: 4 of 5Under Cryptajoke II (in Cryptography)
Posted on 2014-10-11 (3 Comments)
Hints/Tips re: thoughts by Ady TZIDON (2014-10-12 14:27:53)
Hints/Tips re: thoughts..... by Ady TZIDON (2014-10-12 14:06:20)
Difficulty: 3 of 5Under Arithmetic and Geometric Addle (in Sequences)
Posted on 2014-10-10 (3 Comments)
Hints/Tips Addle is not a noun. by Ady TZIDON (2014-10-11 20:50:22)
Difficulty: 2 of 5Under Optimal location (in Just Math)
Posted on 2014-10-10 (2 Comments)
Solution re: solution (spoiler) same result, diferent reasoning by Ady TZIDON (2014-10-10 12:19:14)
Difficulty: 3 of 5Under Draw and go (in Probability)
Posted on 2014-10-08 (14 Comments)
Some Thoughts re(4): short amendment att Charlie by Ady TZIDON (2014-10-14 09:54:57)
Some Thoughts re(2): short amendment att Charlie by Ady TZIDON (2014-10-12 22:32:22)
re(2): short amendment by Ady TZIDON (2014-10-12 22:16:53)
Hints/Tips short amendment by Ady TZIDON (2014-10-11 02:00:08)
Hints/Tips re: Solution or partial solution ... clarification by Ady TZIDON (2014-10-09 03:00:18)
Difficulty: 3 of 5Under Counting Crossings (in Geometry)
Posted on 2014-10-08 (7 Comments)
Solution solution by Ady TZIDON (2014-10-08 13:02:14)
Difficulty: 3 of 5Under Odd people 2 (in Liars and Knights)
Posted on 2014-10-07 (2 Comments)
Solution a d1 solution by Ady TZIDON (2014-10-07 11:01:39)
Difficulty: 3 of 5Under Winning Ticket Tickle (in Probability)
Posted on 2014-10-06 (6 Comments)
Hints/Tips re: computer aided solution by Ady TZIDON (2014-10-06 14:24:55)
Solution possible solution by Ady TZIDON (2014-10-06 13:04:49)
Difficulty: 3 of 5Under Consecutive Conclusion (in Just Math)
Posted on 2014-09-30 (8 Comments)
re: two computer algorithm solutions by Ady TZIDON (2014-09-30 23:15:00)
Some Thoughts re: In English (spoiler) by Ady TZIDON (2014-09-30 15:50:04)
Solution solution by Ady TZIDON (2014-09-30 14:27:54)
Difficulty: 3 of 5Under Square Result Rumination (in Just Math)
Posted on 2014-09-28 (6 Comments)
Some Thoughts re(3): Technical solution--but a larger question remains. by Ady TZIDON (2014-09-28 11:43:01)
Difficulty: 3 of 5Under Cubic Minimum (in Just Math)
Posted on 2014-09-26 (7 Comments)
Hints/Tips re: generalised approach. by Ady TZIDON (2014-09-27 04:24:22)
No Subject by Ady TZIDON (2014-09-26 13:51:00)
Solution ANSWER by Ady TZIDON (2014-09-26 13:12:28)
Difficulty: 2 of 5Under Fill in (in Sequences)
Posted on 2014-09-24 (6 Comments)
Hints/Tips re: Not sure why you would do this... by Ady TZIDON (2014-09-25 00:40:13)
re: Not sure why you would do this... by Ady TZIDON (2014-09-24 12:11:18)
Hints/Tips it is a d2 puzzle ! by Ady TZIDON (2014-09-24 10:05:52)
Difficulty: 2 of 5Under Max and Min (in Just Math)
Posted on 2014-09-22 (3 Comments)
Hints/Tips re: Guesses by Ady TZIDON (2014-09-23 01:00:54)
Difficulty: 4 of 5Under Once a Liar, always a Liar 3 (in Logic)
Posted on 2014-09-21 (11 Comments)
Some Thoughts AN IMPASSE. by Ady TZIDON (2014-09-23 01:44:55)
Hints/Tips re: Stuck on Part I (where did I go wrong?) hint ??? by Ady TZIDON (2014-09-22 04:56:03)
Difficulty: 3 of 5Under Pick a letter (in Logic)
Posted on 2014-09-18 (4 Comments)
Hints/Tips re: possible solution by Ady TZIDON (2014-09-19 03:59:13)
Difficulty: 3 of 5Under Simultaneous Base Baffle (in Just Math)
Posted on 2014-09-17 (6 Comments)
Some Thoughts att: Charlie by Ady TZIDON (2014-09-18 00:01:43)
Some Thoughts re(2): solution, ....thanks Charlie by Ady TZIDON (2014-09-17 23:53:12)
Solution solution by Ady TZIDON (2014-09-17 13:36:52)
Difficulty: 1 of 5Under How many 2010s? (in Just Math)
Posted on 2014-09-17 (1 Comments)
Solution solution by Ady TZIDON (2014-09-17 08:05:16)
Difficulty: 3 of 5Under Distinct Value Deduction (in Just Math)
Posted on 2014-09-14 (7 Comments)
Question Do I miss something? by Ady TZIDON (2014-09-15 05:58:04)
Difficulty: 2 of 5Under Test #6 (in General)
Posted on 2014-09-11 (3 Comments)
Hints/Tips re: I actually did t.... Spoiler by Ady TZIDON (2014-09-12 00:53:57)
Difficulty: 3 of 5Under 2 pandigital equations (in Numbers)
Posted on 2014-09-05 (4 Comments)
Hints/Tips re: clarification needed?.......... clarification provided.! by Ady TZIDON (2014-09-05 15:30:53)
Difficulty: 3 of 5Under Distinct Delivery Deduction (in Just Math)
Posted on 2014-09-04 (7 Comments)
@ Steve Herman by Ady TZIDON (2014-09-05 04:08:58)
Some Thoughts re(2): a manua etc............. thank you by Ady TZIDON (2014-09-05 03:57:16)
Solution a manual count solution by Ady TZIDON (2014-09-04 14:43:10)
Difficulty: 2 of 5Under 2015 digits (in Just Math)
Posted on 2014-09-04 (2 Comments)
solution by Ady TZIDON (2014-09-04 10:18:02)
Difficulty: 2 of 5Under Decimal Digits (in General)
Posted on 2014-09-02 (5 Comments)
Trying yo guess... by Ady TZIDON (2014-09-02 20:15:23)
Difficulty: 3 of 5Under Cuboid Diagonal Conclusion (in Shapes)
Posted on 2014-09-01 (4 Comments)
Solution The correct answer by Ady TZIDON (2015-09-28 07:47:09)
Difficulty: 1 of 5Under A world cup problem (in Probability)
Posted on 2014-08-26 (4 Comments)
Some Thoughts re: A little more precision (spoiler) by Ady TZIDON (2014-08-26 18:20:28)
Solution solution by Ady TZIDON (2014-08-26 11:25:57)
Difficulty: 3 of 5Under Mathematician Muse (in General)
Posted on 2014-08-25 (1 Comments)
Solution solution by Ady TZIDON (2014-08-26 02:11:46)
Difficulty: 3 of 5Under Trigonometric progression (in Just Math)
Posted on 2014-08-24 (1 Comments)
Solution solution by Ady TZIDON (2014-08-24 11:46:28)
Difficulty: 3 of 5Under Three tasks (in Just Math)
Posted on 2014-08-21 (3 Comments)
re: Are null sets allowed? by Ady TZIDON (2014-08-21 15:54:12)
Difficulty: 3 of 5Under Crazy clues (in General)
Posted on 2014-08-21 (1 Comments)
Hints/Tips h i n t by Ady TZIDON (2014-08-22 08:55:24)
Difficulty: 2 of 5Under Grandma's age (in Just Math)
Posted on 2014-08-20 (8 Comments)
re: I must be missing something by Ady TZIDON (2014-08-21 01:35:28)
Hints/Tips G's age - corrected version by Ady TZIDON (2014-08-21 01:24:04)
re: Process by Ady TZIDON (2014-08-21 01:19:50)
please read my comment (correction) by Ady TZIDON (2014-08-20 14:17:19)
What were the boys' andGrandma's ages, given etc by Ady TZIDON (2014-08-20 14:12:31)
Difficulty: 3 of 5Under Quaint Quadruplets (in Just Math)
Posted on 2014-08-18 (3 Comments)
Some Thoughts hard ro count manally by Ady TZIDON (2014-08-18 16:56:16)
Difficulty: 2 of 5Under Crossnumber IV (in General)
Posted on 2014-08-18 (3 Comments)
re: attempt without leading zeroes by Ady TZIDON (2014-08-18 13:52:56)
Some Thoughts no sol by Ady TZIDON (2014-08-18 11:56:37)
Difficulty: 3 of 5Under Six tangents (in Just Math)
Posted on 2014-08-17 (8 Comments)
Some Thoughts re: Interesting observation by Ady TZIDON (2014-08-18 10:01:45)
re(3): Interesting observation by Ady TZIDON (2014-08-18 04:13:38)
Hints/Tips re: Interesting observation by Ady TZIDON (2014-08-17 10:26:35)
Difficulty: 3 of 5Under Three subsets (in Just Math)
Posted on 2014-08-15 (13 Comments)
Solution re: final (?) revision by Ady TZIDON (2014-08-16 11:34:41)
Hints/Tips re: another try ( Last correction needed ) by Ady TZIDON (2014-08-16 05:21:06)
Hints/Tips re: solution -- now for real?...count again... by Ady TZIDON (2014-08-15 18:23:29)
re(3): computer solution by Ady TZIDON (2014-08-15 16:44:57)
Hints/Tips re: computer solution HINTS by Ady TZIDON (2014-08-15 16:43:48)
Difficulty: 3 of 5Under Unknown Power Ponder (in Just Math)
Posted on 2014-08-11 (4 Comments)
Hints/Tips re(3): Paper and pencil solution (spoiler?) by Ady TZIDON (2014-08-12 09:49:12)
Solution re: Paper and pencil solution (spoiler?) by Ady TZIDON (2014-08-12 02:21:07)
Difficulty: 3 of 5Under Fraction Sum Satisfaction (in Just Math)
Posted on 2014-08-09 (3 Comments)
Solution 5 answers by Ady TZIDON (2014-08-09 10:33:22)
Difficulty: 3 of 5Under Done? No need? ...UNDO! (in Word Problems)
Posted on 2014-08-05 (4 Comments)
Some Thoughts re(3): computer solution -- no definitions by Ady TZIDON (2014-08-06 10:04:43)
Some Thoughts re: computer solution -- no definitions by Ady TZIDON (2014-08-05 13:52:15)
Difficulty: 3 of 5Under Sixes and Sevens (in Just Math)
Posted on 2014-08-02 (4 Comments)
Hints/Tips re: computer solution by Ady TZIDON (2014-08-02 15:00:56)
Solution anal. solution by Ady TZIDON (2014-08-02 14:44:58)
Difficulty: 2 of 5Under Mnemonics (in General)
Posted on 2014-08-01 (4 Comments)
Hints/Tips re: Needed the Hint (spoiler) by Ady TZIDON (2014-08-05 08:08:52)
Hints/Tips a hint by Ady TZIDON (2014-08-04 16:48:51)
Difficulty: 3 of 5Under Log Divisor Sum (in Just Math)
Posted on 2014-08-01 (2 Comments)
Solution anal. solution by Ady TZIDON (2014-08-01 13:54:00)
Difficulty: 1 of 5Under Keys and boxes (in Logic)
Posted on 2014-07-31 (2 Comments)
Solution answer by Ady TZIDON (2014-07-31 10:16:00)
Difficulty: 3 of 5Under Easy count (in Just Math)
Posted on 2014-07-29 (5 Comments)
re(2): Solution by Ady TZIDON (2014-07-30 17:00:49)
Hints/Tips re: computer assisted solution by Ady TZIDON (2014-07-29 23:53:21)
Difficulty: 3 of 5Under One of a kind (in Just Math)
Posted on 2014-07-27 (3 Comments)
Some Thoughts re: contradictions? Yes, Sir by Ady TZIDON (2014-07-28 02:17:41)
Difficulty: 3 of 5Under Testy Triplet Treat II (in Just Math)
Posted on 2014-07-25 (4 Comments)
Some Thoughts re: answer by Ady TZIDON (2014-07-26 06:15:31)
Solution answer by Ady TZIDON (2014-07-25 10:14:29)
Difficulty: 3 of 5Under Reverse Rigor II (in Just Math)
Posted on 2014-07-22 (4 Comments)
Some Thoughts re: possible computer solution by Ady TZIDON (2014-07-22 12:09:02)
solution by Ady TZIDON (2014-07-22 12:00:14)
Difficulty: 3 of 5Under Getting 13 (in Just Math)
Posted on 2014-07-21 (5 Comments)
Hints/Tips re: Solution @ tomarkin by Ady TZIDON (2014-07-22 10:12:31)
Solution comparing two approaches by Ady TZIDON (2014-07-22 10:05:47)
Difficulty: 2 of 5Under The twelve(!) tribes(?) (in General)
Posted on 2014-07-20 (3 Comments)
Hints/Tips re: Partial solution by Ady TZIDON (2014-07-21 12:38:40)
Difficulty: 3 of 5Under Poem Ponder (in Cryptography)
Posted on 2014-07-18 (3 Comments)
Question re: Solution by Ady TZIDON (2014-07-19 04:31:17)
Difficulty: 3 of 5Under Vertex Coloring Conclusion (in Just Math)
Posted on 2014-07-18 (2 Comments)
Solution possible solution by Ady TZIDON (2014-07-18 10:08:07)
Difficulty: 3 of 5Under Ten Words (6) (in Word Problems)
Posted on 2014-07-17 (3 Comments)
Some Thoughts re(2): 8 - the other 2 by Ady TZIDON (2014-07-17 17:25:40)
Some Thoughts 8 , but not necessarily correct, attempts by Ady TZIDON (2014-07-17 14:15:42)
Difficulty: 2 of 5Under n2m or m2n ? (in Just Math)
Posted on 2014-07-16 (6 Comments)
Hints/Tips re(3): Trivial solution? by Ady TZIDON (2014-07-16 14:44:51)
Some Thoughts re: Some Thoughts by Ady TZIDON (2014-07-16 12:55:42)
Hints/Tips re: Trivial solution? by Ady TZIDON (2014-07-16 12:52:57)
Difficulty: 2 of 5Under Confucius advises (in Word Problems)
Posted on 2014-07-14 (2 Comments)
Hints/Tips re: Solution by Ady TZIDON (2014-07-14 12:57:47)
Difficulty: 3 of 5Under Sum Power Digit Determination (in Just Math)
Posted on 2014-07-12 (4 Comments)
re: Shortcut solution erratum by Ady TZIDON (2014-07-13 10:20:08)
Difficulty: 3 of 5Under Wedding Wangle (in Logic)
Posted on 2014-07-09 (6 Comments)
re(2): possible solution by Ady TZIDON (2014-07-10 09:59:53)
Some Thoughts re: possible solution by Ady TZIDON (2014-07-10 08:47:38)
Solution possible solution by Ady TZIDON (2014-07-10 08:45:28)
re: Not sure I undestand... by Ady TZIDON (2014-07-10 08:29:32)
Difficulty: 2 of 5Under Letter Carrier (in Word Problems)
Posted on 2014-07-03 (3 Comments)
Solution a hint by Ady TZIDON (2014-07-03 10:03:34)
Difficulty: 3 of 5Under Safe Crack III (in Just Math)
Posted on 2014-07-02 (3 Comments)
Some Thoughts re: One straightforward solution by Ady TZIDON (2014-07-02 15:18:47)
Difficulty: 3 of 5Under End and Begin II (in Word Problems)
Posted on 2014-06-30 (6 Comments)
Solution the last 3 by Ady TZIDON (2014-06-30 14:52:00)
Hints/Tips re: A start by Ady TZIDON (2014-06-30 14:44:13)
Hints/Tips 7 more by Ady TZIDON (2014-06-30 14:42:16)
Some Thoughts 1st four "words" by Ady TZIDON (2014-06-30 13:35:00)
Difficulty: 2 of 5Under Weather Wangle (in Word Problems)
Posted on 2014-06-27 (3 Comments)
Hints/Tips .....weather phrase...???????????? by Ady TZIDON (2014-06-27 17:32:32)
Difficulty: 3 of 5Under Six Term Settlement (in Just Math)
Posted on 2014-06-26 (3 Comments)
Solution four answers by Ady TZIDON (2014-06-26 14:16:45)
Difficulty: 4 of 5Under scitemahpla II (in Word Problems)
Posted on 2014-06-25 (5 Comments)
re: Too much information? by Ady TZIDON (2014-06-26 06:55:31)
Difficulty: 1 of 5Under Age Ascertainment V (in Logic)
Posted on 2014-06-23 (3 Comments)
Some Thoughts re: Decimal Ages by Ady TZIDON (2014-06-23 11:53:04)
Solution S & M spoiler by Ady TZIDON (2014-06-23 09:52:45)
Difficulty: 3 of 5Under 3 more hats II (in General)
Posted on 2014-06-20 (2 Comments)
Hints/Tips re: Possible error?....my bad by Ady TZIDON (2014-06-26 17:23:21)
Difficulty: 3 of 5Under First Names (in Word Problems)
Posted on 2014-06-15 (6 Comments)
Some Thoughts A candidate for (iii) by Ady TZIDON (2014-06-15 12:28:11)
Some Thoughts (iv) as a starter by Ady TZIDON (2014-06-15 11:44:28)
Difficulty: 3 of 5Under 997 ways (in Just Math)
Posted on 2014-06-14 (3 Comments)
re(2): A tiny hint NEEDED by Ady TZIDON (2014-06-15 04:21:58)
Question A tiny hint NEEDED by Ady TZIDON (2014-06-15 03:48:36)
Difficulty: 3 of 5Under Reptile Resolution (in Word Problems)
Posted on 2014-06-13 (1 Comments)
Solution answer by Ady TZIDON (2014-06-13 14:55:32)
Difficulty: 2 of 5Under A simple power (in Just Math)
Posted on 2014-06-13 (2 Comments)
Some Thoughts re: Shortcut solution by Ady TZIDON (2014-06-13 15:36:07)
Difficulty: 2 of 5Under Temperature Travail (in Logic)
Posted on 2014-06-10 (2 Comments)
Some Thoughts re: Solution....................ok,but by Ady TZIDON (2014-06-10 15:09:16)
Difficulty: 3 of 5Under The mad hatter (in Word Problems)
Posted on 2014-06-09 (5 Comments)
Some Thoughts rem: published too early by Ady TZIDON (2014-06-09 15:05:12)
Difficulty: 3 of 5Under Performer Resolution II (in Cryptography)
Posted on 2014-06-09 (3 Comments)
Hints/Tips 4 & 5 ; hints by Ady TZIDON (2014-06-09 10:26:23)
Solution 3 & 6 by Ady TZIDON (2014-06-09 10:20:09)
Solution 1st two by Ady TZIDON (2014-06-09 10:11:06)
Difficulty: 3 of 5Under One, two, three, five. (in Just Math)
Posted on 2014-06-07 (3 Comments)
Some Thoughts answers, no proof by Ady TZIDON (2014-06-07 10:34:18)
Difficulty: 4 of 5Under Yankee dollar (in Just Math)
Posted on 2014-06-06 (9 Comments)
Hints/Tips re: computer aided solution by Ady TZIDON (2014-06-08 10:11:28)
Hints/Tips re(3): computer aided solution.... to be expanded by Ady TZIDON (2014-06-07 05:06:36)
Hints/Tips re: Another (MAYBE NOT) wrong Answer. by Ady TZIDON (2014-06-06 17:16:14)
Hints/Tips re: computer aided solution.... to be expanded by Ady TZIDON (2014-06-06 17:11:27)
Hints/Tips re: Candidates....so far ok by Ady TZIDON (2014-06-06 16:57:42)
Difficulty: 2 of 5Under Non Sloane Muse (in Sequences)
Posted on 2014-06-06 (1 Comments)
answer by Ady TZIDON (2014-06-06 09:57:47)
Difficulty: 3 of 5Under Four Digit Trial (in Just Math)
Posted on 2014-06-05 (3 Comments)
Solution Finding all N's by Ady TZIDON (2014-06-06 04:33:13)
Difficulty: 2 of 5Under Ways and means (in Tricks)
Posted on 2014-06-05 (11 Comments)
Solution re(2): Efforts - OK, results- not quite , (last hint) by Ady TZIDON (2014-06-06 18:16:47)
Hints/Tips Efforts - OK, results- not quite , (last hint) by Ady TZIDON (2014-06-05 18:10:03)
Hints/Tips re: Another probably wrong answer HINT by Ady TZIDON (2014-06-05 13:17:58)
Difficulty: 2 of 5Under 4 ways (in Sequences)
Posted on 2014-06-04 (6 Comments)
Some Thoughts re(3): Other possibilities. by Ady TZIDON (2014-06-05 08:39:42)
Question re: Other possibilities. by Ady TZIDON (2014-06-05 01:24:29)
Difficulty: 2 of 5Under Elementary is easy (in Sequences)
Posted on 2014-06-04 (5 Comments)
Question re: w117...............why urge? by Ady TZIDON (2014-06-10 20:29:26)
Difficulty: 3 of 5Under Sum Settlement (in Just Math)
Posted on 2014-06-03 (4 Comments)
Solution solution by Ady TZIDON (2014-06-04 02:13:57)
Difficulty: 3 of 5Under Ninety nine coins plus one catch (in Weights and Scales)
Posted on 2014-06-01 (7 Comments)
re(3): Any thoughts on this one? small hint - open to all by Ady TZIDON (2014-07-02 12:30:59)
Hints/Tips re: Any thoughts on this one? by Ady TZIDON (2014-07-02 02:46:21)
Hints/Tips E R R O R : ninety six is the correct number by Ady TZIDON (2014-06-01 16:03:33)
Difficulty: 2 of 5Under The pandigital student (in Cryptography)
Posted on 2014-05-29 (3 Comments)
Some Thoughts it takes two to 504go.. by Ady TZIDON (2014-06-01 17:03:57)
Difficulty: 3 of 5Under Inverse Square Sum (in Just Math)
Posted on 2014-05-28 (5 Comments)
Hints/Tips re(2): Do i err ?? by Ady TZIDON (2014-05-28 15:46:33)
Question Do i err ?? by Ady TZIDON (2014-05-28 13:06:29)
Difficulty: 3 of 5Under M.A.R. observed: (in Word Problems)
Posted on 2014-05-28 (3 Comments)
Hints/Tips re: M could be ... It is by Ady TZIDON (2014-05-28 12:34:31)
Difficulty: 2 of 5Under Synonym Creation (in Word Problems)
Posted on 2014-05-27 (1 Comments)
...Spoiler.. by Ady TZIDON (2014-05-27 10:10:39)
Difficulty: 2 of 5Under Year Yearn (in General)
Posted on 2014-05-23 (6 Comments)
Some Thoughts re: (v) by Ady TZIDON (2014-05-23 11:05:08)
Solution All answers+some trivia by Ady TZIDON (2014-05-23 10:57:38)
Difficulty: 3 of 5Under Integer Divisibility Dilemma II (in Just Math)
Posted on 2014-05-22 (6 Comments)
Solution re(2): answers first by Ady TZIDON (2014-05-22 10:24:15)
Solution answers first by Ady TZIDON (2014-05-22 09:51:17)
Difficulty: 4 of 5Under Why Haydn ? (in Numbers)
Posted on 2014-05-21 (2 Comments)
Hints/Tips re: computer solution...my intention by Ady TZIDON (2014-05-21 17:31:30)
Difficulty: 3 of 5Under Antonym Ascertainment II (in General)
Posted on 2014-05-21 (1 Comments)
Hints/Tips hint, semi-spoiler by Ady TZIDON (2014-05-21 10:02:51)
Difficulty: 3 of 5Under Make one hundred (in Numbers)
Posted on 2014-05-17 (7 Comments)
Hints/Tips re: Another idea by Ady TZIDON (2014-05-19 16:25:43)
Solution Full/improved list by Ady TZIDON (2014-05-18 03:53:04)
the rest later by Ady TZIDON (2014-05-17 13:34:11)
the rest later by Ady TZIDON (2014-05-17 13:34:11)
Solution beginning- the rest later by Ady TZIDON (2014-05-17 13:24:47)
Difficulty: 3 of 5Under Guessing Game (in Numbers)
Posted on 2014-05-16 (18 Comments)
Hints/Tips re: Part a (pencil and paper spoiler) by Ady TZIDON (2014-05-17 03:39:07)
Difficulty: 2 of 5Under The highest prime (in Numbers)
Posted on 2014-05-16 (8 Comments)
Some Thoughts re: Hard 8 by Ady TZIDON (2014-05-16 12:15:42)
Some Thoughts re: Lucky 7 ok,but.... by Ady TZIDON (2014-05-16 12:09:49)
Difficulty: 4 of 5Under 5 unknown digits (in Numbers)
Posted on 2014-05-13 (5 Comments)
Some Thoughts re: an interesting result....plus by Ady TZIDON (2014-05-14 03:19:22)
Hints/Tips 2 remarks, att Jer & tomarkin by Ady TZIDON (2014-05-13 15:24:48)
Difficulty: 3 of 5Under Quiz Score Settlement (in Liars and Knights)
Posted on 2014-05-13 (5 Comments)
Some Thoughts re(2): ....HOWEVER by Ady TZIDON (2014-05-14 03:07:08)
Solution ....HOWEVER by Ady TZIDON (2014-05-13 16:02:35)
Difficulty: 1 of 5Under NEWS (in Word Problems)
Posted on 2014-05-09 (3 Comments)
Question re: NSEW (spoiler) by Ady TZIDON (2014-05-14 09:13:49)
Difficulty: 3 of 5Under Baby Blue (in Probability)
Posted on 2014-05-08 (11 Comments)
Question re: Easier gedanken att: ALL by Ady TZIDON (2014-05-14 08:52:48)
Some Thoughts ....hesitating... by Ady TZIDON (2014-05-09 04:32:17)
Solution answer by Ady TZIDON (2014-05-08 10:46:13)
Difficulty: 2 of 5Under Big spenders (in Cryptography)
Posted on 2014-05-07 (3 Comments)
Hints/Tips Study in mixed emotions by Ady TZIDON (2014-05-07 16:19:15)
Difficulty: 2 of 5Under Three Digit Trial (in Just Math)
Posted on 2014-05-07 (1 Comments)
Solution answer by Ady TZIDON (2014-05-07 09:49:39)
Difficulty: 3 of 5Under Synonym Surveillance (in Word Problems)
Posted on 2014-05-06 (3 Comments)
Some Thoughts 1ST TRIALS by Ady TZIDON (2014-05-06 13:57:39)
Difficulty: 4 of 5Under Scitemahpla (in General)
Posted on 2014-05-03 (16 Comments)
Some Thoughts re(4): att Charlie.....just typo .... by Ady TZIDON (2014-05-07 09:20:12)
Some Thoughts re(2): att Charlie.....just typo .... by Ady TZIDON (2014-05-06 02:19:27)
att Charlie by Ady TZIDON (2014-05-05 11:40:44)
Some Thoughts re(6): hint.....PARTIAL SPOILER by Ady TZIDON (2014-05-05 11:21:20)
Some Thoughts re(4): hint.....PARTIAL SPOILER by Ady TZIDON (2014-05-05 02:17:07)
Hints/Tips re(2): hint.....PARTIAL SPOILER by Ady TZIDON (2014-05-04 15:00:02)
re(2): hint.....PARTIAL SPOILER by Ady TZIDON (2014-05-04 14:46:50)
Hints/Tips hint.....PARTIAL SPOILER by Ady TZIDON (2014-05-04 09:02:48)
Difficulty: 2 of 5Under Weird numbers (in Numbers)
Posted on 2014-05-02 (2 Comments)
Solution ANSWER by Ady TZIDON (2014-05-02 13:43:59)
Difficulty: 2 of 5Under Day-knights and night-knights 9 (in Logic)
Posted on 2014-05-02 (5 Comments)
Hints/Tips re(2): Solution by Ady TZIDON (2014-05-03 13:35:35)
Solution re: Solution by Ady TZIDON (2014-05-02 12:13:58)
Solution Answer -YES. Who said it - NO answer by Ady TZIDON (2014-05-02 12:07:24)
Difficulty: 4 of 5Under Without you (in Numbers)
Posted on 2014-04-30 (2 Comments)
Hints/Tips re: computer solution by Ady TZIDON (2014-05-07 09:37:42)
Difficulty: 3 of 5Under Entertain Every Value? (in Just Math)
Posted on 2014-04-29 (2 Comments)
Solution a short proof by Ady TZIDON (2014-04-30 04:32:00)
Difficulty: 2 of 5Under The end of the line (in Cryptography)
Posted on 2014-04-29 (5 Comments)
Some Thoughts re(3): Solution? by Ady TZIDON (2014-04-30 06:14:29)
Difficulty: 2 of 5Under Odd and Even (in Just Math)
Posted on 2014-04-23 (3 Comments)
Hints/Tips re(2): corrected and solved by Ady TZIDON (2014-04-23 12:15:51)
Solution corrected and solved by Ady TZIDON (2014-04-23 10:01:50)
Difficulty: 1 of 5Under 5 Digit Number III (in Just Math)
Posted on 2014-04-22 (3 Comments)
Solution answer by Ady TZIDON (2014-04-22 10:18:12)
Difficulty: 2 of 5Under Trivia (in Numbers)
Posted on 2014-04-21 (7 Comments)
Some Thoughts re(2): if fraction was acceptable.... by Ady TZIDON (2014-04-21 17:27:02)
if fraction was acceptable.... by Ady TZIDON (2014-04-21 14:13:39)
Difficulty: 2 of 5Under Neighbors (in Numbers)
Posted on 2014-04-18 (8 Comments)
Some Thoughts re: a bit of cheating (spoiler) by Ady TZIDON (2014-04-18 13:38:14)
Difficulty: 4 of 5Under No way to win (in General)
Posted on 2014-04-17 (4 Comments)
Question re: computer solution for one of the two - att Charlie by Ady TZIDON (2014-04-19 06:25:49)
Difficulty: 2 of 5Under Murderer Detection (in Riddles)
Posted on 2014-04-17 (2 Comments)
Solution answer by Ady TZIDON (2014-04-17 10:35:02)
Difficulty: 2 of 5Under Colorful hats (in Logic)
Posted on 2014-04-16 (6 Comments)
Solution symmetry- spoiler by Ady TZIDON (2014-04-16 12:29:15)
Some Thoughts mini-spoiler by Ady TZIDON (2014-04-16 10:29:05)
Difficulty: 4 of 5Under Pseudo-FIBO (in Sequences)
Posted on 2014-04-14 (5 Comments)
Hints/Tips re: 'generated'........... att: All solvers by Ady TZIDON (2014-04-15 11:19:27)
Difficulty: 3 of 5Under Question Quandary (in Logic)
Posted on 2014-04-14 (2 Comments)
Solution answers by Ady TZIDON (2014-04-14 10:46:16)
Difficulty: 3 of 5Under Upside down (OEIS A045573) (in Numbers)
Posted on 2014-04-11 (6 Comments)
Some Thoughts re(2): Direct Basic solution by Ady TZIDON (2014-04-12 11:29:07)
Hints/Tips re: Direct Basic solution......corrections... by Ady TZIDON (2014-04-12 09:27:56)
Difficulty: 2 of 5Under Integer Divisibility Dilemma (in Just Math)
Posted on 2014-04-10 (6 Comments)
Some Thoughts re: Any with sum of x and y under 10000--no proof of completeness by Ady TZIDON (2014-04-10 12:31:52)
Solution answers by Ady TZIDON (2014-04-10 10:39:47)
Difficulty: 3 of 5Under Family Murder Muse (in Logic)
Posted on 2014-04-09 (4 Comments)
Some Thoughts re: Ambiguity: 2 solutions possible...same murderer by Ady TZIDON (2014-12-15 03:19:46)
Difficulty: 1 of 5Under A Quicky III (in Numbers)
Posted on 2014-04-09 (9 Comments)
Solution re: Thoughts - justifying "20 sec""...SPOILER by Ady TZIDON (2014-04-09 15:35:05)
Hints/Tips re: Epic Fail by Ady TZIDON (2014-04-09 11:13:11)
Difficulty: 3 of 5Under Consecutive Trio (in Just Math)
Posted on 2014-04-08 (3 Comments)
Solution ANSWERS by Ady TZIDON (2014-04-08 14:50:49)
Difficulty: 3 of 5Under Reverse Rigor (in Just Math)
Posted on 2014-04-04 (2 Comments)
Solution answer by Ady TZIDON (2014-04-04 11:03:25)
Difficulty: 1 of 5Under A Quicky II (in Numbers)
Posted on 2014-04-03 (7 Comments)
Some Thoughts re(5): Clarification? by Ady TZIDON (2014-04-09 03:23:08)
Hints/Tips re(5): Clarification? ....Sorry by Ady TZIDON (2014-04-03 15:38:09)
Some Thoughts re: Clarification? by Ady TZIDON (2014-04-03 09:18:17)
Difficulty: 3 of 5Under Years & numbers (in Numbers)
Posted on 2014-04-02 (2 Comments)
Hints/Tips re: Solution, but incomplete..open your eyes. by Ady TZIDON (2014-09-15 05:14:25)
Difficulty: 3 of 5Under Singer Settlement II (in General)
Posted on 2014-04-02 (1 Comments)
Solution Answers by Ady TZIDON (2014-04-02 09:00:08)
Difficulty: 3 of 5Under Integers only (in Sequences)
Posted on 2014-03-31 (7 Comments)
Some Thoughts re(2): Some questions / Possible solution(s) by Ady TZIDON (2014-03-31 15:21:06)
Hints/Tips re: Some questions / Possible solution(s) HINT by Ady TZIDON (2014-03-31 14:58:05)
Difficulty: 4 of 5Under Ternary train (in Just Math)
Posted on 2014-03-28 (3 Comments)
Hints/Tips re: Solution..............please edit by Ady TZIDON (2014-03-29 07:47:19)
Difficulty: 3 of 5Under Same Six Digits (in Just Math)
Posted on 2014-03-26 (6 Comments)
re(2): Let me count the ways by Ady TZIDON (2014-03-26 13:44:26)
Hints/Tips re: Let Me REcount the ways by Ady TZIDON (2014-03-26 13:42:26)
Hints/Tips re: program solution qualifies for Sloane's listing by Ady TZIDON (2014-03-26 13:26:03)
Difficulty: 4 of 5Under Words count (in Numbers)
Posted on 2014-03-25 (8 Comments)
Hints/Tips re: solution to part 1; thoughts on part 2 by Ady TZIDON (2014-03-26 02:25:38)
Difficulty: 3 of 5Under In pi at last (in Sequences)
Posted on 2014-03-24 (3 Comments)
re: Good puzzle by Ady TZIDON (2014-03-24 10:55:10)
Difficulty: 3 of 5Under Factorial-Square Sum (in Just Math)
Posted on 2014-03-23 (7 Comments)
re(2): more by Ady TZIDON (2014-03-23 13:18:27)
Hints/Tips more by Ady TZIDON (2014-03-23 09:50:56)
Hints/Tips more by Ady TZIDON (2014-03-23 09:50:51)
Hints/Tips just by looking at it by Ady TZIDON (2014-03-23 09:34:14)
Difficulty: 2 of 5Under Bargain Baffle (in Logic)
Posted on 2014-03-21 (2 Comments)
Solution answer by Ady TZIDON (2014-03-21 09:53:42)
Difficulty: 2 of 5Under Word Wangle (in Word Problems)
Posted on 2014-03-20 (1 Comments)
Solution Answer by Ady TZIDON (2014-03-20 11:16:12)
Difficulty: 4 of 5Under Ady's RH problem (in Logic)
Posted on 2014-03-11 (6 Comments)
re: RH by Ady TZIDON (2014-03-12 01:39:55)
Hints/Tips re: Half-serious answer by Ady TZIDON (2014-03-11 16:04:46)
Difficulty: 4 of 5Under A permuted multiplication (in Numbers)
Posted on 2014-03-11 (9 Comments)
re(2): No Subject by Ady TZIDON (2014-03-12 11:14:19)
Hints/Tips No Subject by Ady TZIDON (2014-03-12 10:01:55)
Some Thoughts re: Can it be done? by Ady TZIDON (2014-03-12 04:42:45)
Difficulty: 3 of 5Under Some Powers Sum Power (in Just Math)
Posted on 2014-03-09 (3 Comments)
Some Thoughts re: Near Misses by Ady TZIDON (2014-03-09 12:34:09)
Difficulty: 3 of 5Under Capital City Conclusion (in General)
Posted on 2014-03-06 (3 Comments)
Solution nice & easy by Ady TZIDON (2014-03-07 02:59:59)
Difficulty: 2 of 5Under A partial deck (in Numbers)
Posted on 2014-03-05 (3 Comments)
Hints/Tips re: Solution ....... att: Jer by Ady TZIDON (2014-03-05 10:56:39)
Difficulty: 2 of 5Under Prime+reversal= prime (in Numbers)
Posted on 2014-03-04 (4 Comments)
Solution a post mortem d1 solution by Ady TZIDON (2016-12-10 02:23:54)
Difficulty: 2 of 5Under Card game III (in Logic)
Posted on 2014-03-04 (5 Comments)
Hints/Tips re: solution by Ady TZIDON (2014-03-04 13:26:00)
Solution answer by Ady TZIDON (2014-03-04 10:52:52)
Difficulty: 3 of 5Under Day-knights and night-knights 8 (in Logic)
Posted on 2014-03-03 (4 Comments)
Question W H Y ? by Ady TZIDON (2014-03-03 11:14:21)
Difficulty: 3 of 5Under Minimizing Trigo value (in Numbers)
Posted on 2014-03-02 (7 Comments)
Some Thoughts re(4): answer by Ady TZIDON (2014-03-03 02:17:13)
Question re(2): answer by Ady TZIDON (2014-03-02 17:30:22)
Solution answer by Ady TZIDON (2014-03-02 11:26:58)
Difficulty: 3 of 5Under Riding the time machine (in General)
Posted on 2014-02-24 (2 Comments)
Hints/Tips re: Shooting in the dark (spoiler?) by Ady TZIDON (2014-02-24 23:08:59)
Difficulty: 3 of 5Under Penta-Quadratic (in Just Math)
Posted on 2014-02-23 (5 Comments)
Some Thoughts re(3): A long way ----=0.0024990669i ?? by Ady TZIDON (2014-03-06 13:06:37)
Question re: A long way ----=0.0024990669i ?? by Ady TZIDON (2014-02-24 06:39:44)
Solution my way by Ady TZIDON (2014-02-24 06:07:03)
Difficulty: 2 of 5Under Mean = median (in Just Math)
Posted on 2014-02-20 (4 Comments)
Some Thoughts 1st part only by Ady TZIDON (2014-02-20 13:15:33)
Difficulty: 3 of 5Under Get a good look (in Calculus)
Posted on 2014-02-18 (5 Comments)
Solution answer only - spoiler by Ady TZIDON (2014-02-18 14:01:47)
Difficulty: 2 of 5Under Crime Commitment Conclusion III (in Logic)
Posted on 2014-02-18 (3 Comments)
Some Thoughts re: possible solution ....I repent by Ady TZIDON (2014-02-18 16:05:19)
Solution possible solution by Ady TZIDON (2014-02-18 13:27:46)
Difficulty: 3 of 5Under Six sets (in Numbers)
Posted on 2014-02-17 (7 Comments)
Some Thoughts re(3): computer solution by Ady TZIDON (2014-02-19 03:28:13)
Question re: computer solution by Ady TZIDON (2014-02-18 13:45:02)
re: computer solution .... vs "p&p by Ady TZIDON (2014-02-17 13:55:46)
re: computer solution .... vs "p&p by Ady TZIDON (2014-02-17 13:55:35)
Difficulty: 3 of 5Under lcm reflection (in Just Math)
Posted on 2014-02-14 (2 Comments)
Solution re: computer solution...and manual count... by Ady TZIDON (2014-02-14 17:34:27)
Difficulty: 2 of 5Under Will Wangle (in Just Math)
Posted on 2014-02-13 (5 Comments)
Solution spoiler by Ady TZIDON (2014-02-13 10:37:28)
Difficulty: 3 of 5Under Detective Deduction (in General)
Posted on 2014-02-12 (1 Comments)
Solution Solution - spoiler by Ady TZIDON (2014-02-12 10:29:45)
Difficulty: 3 of 5Under Remove last three to get cube root (in Numbers)
Posted on 2014-02-11 (3 Comments)
Solution a d1 solution by Ady TZIDON (2014-02-11 11:29:03)
Difficulty: 3 of 5Under Do you like mushrooms? (in General)
Posted on 2014-02-10 (3 Comments)
Some Thoughts re: Difficulty 1.5? (spoiler) by Ady TZIDON (2014-02-10 14:10:01)
Difficulty: 3 of 5Under Alphametic Base Baffle (in Just Math)
Posted on 2014-02-07 (2 Comments)
Solution No Subject by Ady TZIDON (2014-02-07 11:54:33)
Difficulty: 3 of 5Under Smallest Integer Determination (in Just Math)
Posted on 2014-02-02 (2 Comments)
Some Thoughts re: possible solution by Ady TZIDON (2014-02-03 09:37:30)
Difficulty: 3 of 5Under Four special squares (in Numbers)
Posted on 2014-01-30 (5 Comments)
Hints/Tips re(3): solutions by Ady TZIDON (2014-01-30 19:55:09)
Difficulty: 2 of 5Under N & n (in Just Math)
Posted on 2014-01-27 (7 Comments)
re: Looking at my wall by Ady TZIDON (2014-01-27 12:51:05)
Difficulty: 2 of 5Under Geography? Spelling? Logic? (in Tricks)
Posted on 2014-01-24 (4 Comments)
Hints/Tips re(3): question of identity===last hint, no spoiler by Ady TZIDON (2014-01-25 03:30:43)
Hints/Tips re: question of identity by Ady TZIDON (2014-01-24 21:41:19)
Difficulty: 3 of 5Under Restaurant Murder Muse (in Logic)
Posted on 2014-01-23 (3 Comments)
Solution possible solution...spoiler by Ady TZIDON (2014-01-23 10:16:22)
Difficulty: 3 of 5Under Maximizing Matches Model (in Numbers)
Posted on 2014-01-22 (16 Comments)
Hints/Tips re(5): restrictions - no spoiler by Ady TZIDON (2014-01-25 15:20:59)
Hints/Tips re(3): restrictions - no spoiler by Ady TZIDON (2014-01-24 22:09:00)
re(3): restrictions - no spoiler att: Hugo by Ady TZIDON (2014-01-23 23:49:14)
Some Thoughts re: restrictions - no spoiler by Ady TZIDON (2014-01-23 08:23:34)
Difficulty: 2 of 5Under Probing the prob. (in Probability)
Posted on 2014-01-21 (5 Comments)
Some Thoughts re(3): 2nd question first (spoiler) rethink. by Ady TZIDON (2014-01-21 14:06:13)
re: 2nd question first (spoiler) rethink. by Ady TZIDON (2014-01-21 10:38:47)
Difficulty: 4 of 5Under Advanced alphametics (in Numbers)
Posted on 2014-01-17 (8 Comments)
re: Observation -reverting to J.Br. by Ady TZIDON (2014-02-11 13:43:35)
Hints/Tips last hint by Ady TZIDON (2014-02-05 13:44:53)
Hints/Tips another hint by Ady TZIDON (2014-01-23 10:01:40)
Hints/Tips hint by Ady TZIDON (2014-01-17 17:04:00)
Difficulty: 3 of 5Under Real Resolution (in Just Math)
Posted on 2014-01-16 (2 Comments)
Some Thoughts spoiler- just the triplet by Ady TZIDON (2014-01-16 16:12:27)
Difficulty: 2 of 5Under Repeated Digits (in Sequences)
Posted on 2014-01-14 (2 Comments)
Solution spoiler by Ady TZIDON (2014-01-14 10:30:09)
Difficulty: 3 of 5Under Hustler Duo Determination (in Logic)
Posted on 2014-01-13 (2 Comments)
Solution spoiler by Ady TZIDON (2014-01-13 12:33:21)
Difficulty: 3 of 5Under Factorial Difference Digits (in Just Math)
Posted on 2014-01-12 (6 Comments)
Solution re: How it could be done with a calculator (spoiler) by Ady TZIDON (2014-01-13 01:23:57)
Difficulty: 2 of 5Under Unusual Crossword Puzzle (in Word Problems)
Posted on 2014-01-09 (5 Comments)
Some Thoughts re: AENRSW by Ady TZIDON (2014-01-09 16:30:01)
Difficulty: 3 of 5Under A hidden message (in Cryptography)
Posted on 2014-01-06 (5 Comments)
Some Thoughts re(3): 0919192 etc HINT -re keyword by Ady TZIDON (2014-01-16 15:57:04)
Hints/Tips re: 0919192 etc HINT -re keyword by Ady TZIDON (2014-01-07 00:58:20)
Difficulty: 2 of 5Under Find that decade (in Just Math)
Posted on 2014-01-06 (4 Comments)
Hints/Tips re: Look Ma, no primes! by Ady TZIDON (2014-01-06 14:36:19)
Solution spoiler by Ady TZIDON (2014-01-06 10:18:21)
Difficulty: 2 of 5Under Simple trigo (in Geometry)
Posted on 2014-01-03 (6 Comments)
re(2): tan15 FIRST by Ady TZIDON (2014-01-05 12:40:38)
Solution trying to post thru notepad by Ady TZIDON (2014-01-04 18:06:04)
Solution No Subject by Ady TZIDON (2014-01-03 15:46:14)
Hints/Tips tan15 FIRST by Ady TZIDON (2014-01-03 14:45:39)
Difficulty: 3 of 5Under Profession Pursuit II (in Logic)
Posted on 2014-01-02 (2 Comments)
Solution Answer by Ady TZIDON (2014-01-03 05:17:54)
Difficulty: 3 of 5Under Supreme Subset (in Just Math)
Posted on 2014-01-02 (6 Comments)
No Subject by Ady TZIDON (2014-01-02 14:27:37)
Solution possible solution by Ady TZIDON (2014-01-02 10:14:00)
Difficulty: 2 of 5Under Boys' names (in Word Problems)
Posted on 2013-12-30 (10 Comments)
Solution I have dozens of them spoiler by Ady TZIDON (2013-12-30 10:08:50)
Difficulty: 2 of 5Under Trigonometric product (in Numbers)
Posted on 2013-12-29 (4 Comments)
Some Thoughts re: computer solution ---second the motion by Ady TZIDON (2013-12-29 18:03:09)
Difficulty: 3 of 5Under Hotel Room Rumination (in Logic)
Posted on 2013-12-26 (5 Comments)
Question re: Tedious analytical solution-.....kidding by Ady TZIDON (2013-12-27 01:45:29)
Difficulty: 3 of 5Under A neat trick (in Tricks)
Posted on 2013-12-26 (5 Comments)
Some Thoughts re: I would need a calculator (spoiler) by Ady TZIDON (2013-12-26 12:38:01)
Difficulty: 2 of 5Under Algebra and Primes (in Numbers)
Posted on 2013-12-25 (3 Comments)
Hints/Tips PARITY et all by Ady TZIDON (2013-12-25 14:40:51)
Difficulty: 1 of 5Under Hidden Animals (in General)
Posted on 2013-12-24 (3 Comments)
Some Thoughts re: solution by Ady TZIDON (2013-12-24 11:33:58)
Solution Spoiler by Ady TZIDON (2013-12-24 10:42:54)
Difficulty: 3 of 5Under Rationally Integers II (in Just Math)
Posted on 2013-12-21 (3 Comments)
Solution re: the trivial ones by Ady TZIDON (2013-12-22 04:46:36)
Some Thoughts the trivial ones by Ady TZIDON (2013-12-21 18:14:07)
Difficulty: 2 of 5Under Hats revisited (in Probability)
Posted on 2013-12-19 (6 Comments)
re(3): Logicians don't discuss strategy (spoiler?), but by Ady TZIDON (2013-12-21 06:50:30)
Some Thoughts re: Logicians don't discuss strategy (spoiler?), but by Ady TZIDON (2013-12-20 11:00:36)
Difficulty: 3 of 5Under Unitary perfect numbers (in Just Math)
Posted on 2013-12-16 (10 Comments)
Hints/Tips re(4): just look up by SH by Ady TZIDON (2013-12-17 10:16:06)
Some Thoughts re(2): just look up by SH by Ady TZIDON (2013-12-17 04:25:33)
Hints/Tips re(2): just ...correction by Ady TZIDON (2013-12-17 02:58:28)
Solution just look up - spoiler by Ady TZIDON (2013-12-16 14:52:26)
Difficulty: 4 of 5Under The unhappy end(= 58623L* ) (in General)
Posted on 2013-12-13 (4 Comments)
Hints/Tips re(3): A happy ending (spoiler)...why L and not 7 by Ady TZIDON (2013-12-15 09:44:23)
Solution re: A happy ending (spoiler)...why L and not 7 by Ady TZIDON (2013-12-15 02:37:47)
Difficulty: 3 of 5Under Point-Line Jigsaw (in Shapes)
Posted on 2013-12-13 (8 Comments)
Question 2nd question about terminology by Ady TZIDON (2013-12-14 12:13:12)
Difficulty: 3 of 5Under Widow Surmise (in Logic)
Posted on 2013-12-12 (5 Comments)
Some Thoughts re(2): a different and correct answer by Ady TZIDON (2013-12-12 18:14:09)
Solution answer - only by Ady TZIDON (2013-12-12 15:29:29)
Difficulty: 2 of 5Under Last but not the least (in Numbers)
Posted on 2013-12-12 (8 Comments)
re(5): All things being equal ... (spoiler) by Ady TZIDON (2013-12-13 02:08:02)
re(4): All things being equal ... (spoiler) by Ady TZIDON (2013-12-13 02:04:50)
Difficulty: 3 of 5Under Profession Pursuit (in Logic)
Posted on 2013-12-11 (4 Comments)
Solution solution - spoiler by Ady TZIDON (2013-12-11 13:34:52)
Difficulty: 2 of 5Under Who's asking? (in Word Problems)
Posted on 2013-12-11 (6 Comments)
Question re: I'll play (spoiler) by Ady TZIDON (2013-12-13 11:17:20)
one more by Ady TZIDON (2013-12-13 02:19:08)
Hints/Tips A thin hint by Ady TZIDON (2013-12-12 13:33:11)
Difficulty: 1 of 5Under Six Letter Strikeout (in Tricks)
Posted on 2013-12-10 (6 Comments)
Some Thoughts re: Like an Arrow by Ady TZIDON (2013-12-11 23:42:57)
Difficulty: 3 of 5Under Only One, One, One II (in Just Math)
Posted on 2013-12-08 (5 Comments)
Some Thoughts re: Counterexample? by Ady TZIDON (2013-12-10 09:04:50)
Difficulty: 4 of 5Under Feet-Inch Transpose (in Weights and Scales)
Posted on 2013-12-06 (7 Comments)
re(2): Disclaimer by Ady TZIDON (2013-12-07 01:52:29)
Disclaimer by Ady TZIDON (2013-12-06 17:16:55)
Hints/Tips re: Extra credit? (spoiler) by Ady TZIDON (2013-12-06 17:12:12)
Difficulty: 3 of 5Under Logical Choice (in Logic)
Posted on 2013-12-05 (4 Comments)
Solution a possible solution by Ady TZIDON (2013-12-05 10:08:48)
Difficulty: 3 of 5Under Consecutive Base Baffle (in Just Math)
Posted on 2013-12-04 (4 Comments)
Some Thoughts re(3): computer solution by Ady TZIDON (2013-12-05 03:48:13)
Difficulty: 2 of 5Under APPLE + LEMON = BANANA (in Numbers)
Posted on 2013-12-04 (5 Comments)
Question re(3): answer - spoiler eddited: no tables by Ady TZIDON (2013-12-05 02:22:06)
Hints/Tips re(2): answer - spoiler eddited: no tables by Ady TZIDON (2013-12-04 15:12:16)
answer - spoiler by Ady TZIDON (2013-12-04 11:07:43)
Difficulty: 3 of 5Under 20 Word Lattice II (in Word Problems)
Posted on 2013-12-02 (3 Comments)
re: Solution COUCT ?? by Ady TZIDON (2013-12-04 08:49:28)
1st trial- one word missing by Ady TZIDON (2013-12-02 16:11:03)
Difficulty: 3 of 5Under Lively Letters (in Logic)
Posted on 2013-12-02 (8 Comments)
re(3): Solution by Ady TZIDON (2013-12-04 06:47:48)
Question re: Solution by Ady TZIDON (2013-12-04 03:44:37)
Difficulty: 3 of 5Under Continued Multiples (in Numbers)
Posted on 2013-11-29 (3 Comments)
Some Thoughts 1.answer 2.hint by Ady TZIDON (2013-11-29 16:51:43)
Difficulty: 3 of 5Under Quiz Quandary II (in Logic)
Posted on 2013-11-29 (6 Comments)
Hints/Tips re: solution by Ady TZIDON (2013-12-03 12:29:19)
Question ambiguity by Ady TZIDON (2013-11-29 15:30:47)
Difficulty: 3 of 5Under 20 Word Lattice I (in Word Problems)
Posted on 2013-11-25 (3 Comments)
Solution short explanation by Ady TZIDON (2013-11-25 18:26:17)
Solution just answer- spoiler by Ady TZIDON (2013-11-25 18:08:35)
Difficulty: 3 of 5Under Add 1, Get Geometric (in Just Math)
Posted on 2013-11-23 (1 Comments)
Solution SOLUTION by Ady TZIDON (2013-11-23 11:57:28)
Difficulty: 3 of 5Under Eve & Odd (in Numbers)
Posted on 2013-11-22 (5 Comments)
Some Thoughts re(3): Observation by Ady TZIDON (2013-11-24 07:46:23)
Some Thoughts re: Observation by Ady TZIDON (2013-11-23 10:45:31)
Difficulty: 3 of 5Under Upon Reflection (in Logic)
Posted on 2013-11-22 (13 Comments)
Some Thoughts re(2): The Essence - re:official solution by Ady TZIDON (2013-12-04 00:08:01)
Some Thoughts The Essence - re:official solution by Ady TZIDON (2013-11-28 03:36:02)
Some Thoughts The Style by Ady TZIDON (2013-11-28 03:24:24)
Some Thoughts re: Hmmph. by Ady TZIDON (2013-11-28 03:21:41)
Some Thoughts re(3): Disappointed! - I AM HAPPY- now resolved by Ady TZIDON (2013-11-25 05:10:50)
Some Thoughts re: Disappointed! - I am not by Ady TZIDON (2013-11-25 02:45:58)
Solution My way by Ady TZIDON (2013-11-23 15:21:18)
Hints/Tips re: Is this it? ....not quite by Ady TZIDON (2013-11-23 13:48:40)
Difficulty: 2 of 5Under Safe chess piece (in Games)
Posted on 2013-11-21 (9 Comments)
Some Thoughts re(2): SOLUTION by Ady TZIDON (2013-11-28 10:53:09)
Solution SOLUTION by Ady TZIDON (2013-11-23 11:17:48)
re: Too trivial but .... by Ady TZIDON (2013-11-22 05:42:20)
Difficulty: 3 of 5Under Digital Dilemma (in Just Math)
Posted on 2013-11-15 (7 Comments)
Some Thoughts re: The last few digits of a smaller number by Ady TZIDON (2013-11-16 12:01:18)
Difficulty: 3 of 5Under Define winning strategy (in Games)
Posted on 2013-11-14 (6 Comments)
re: How to win. by Ady TZIDON (2013-11-16 06:39:14)
Hints/Tips re: It's complicated, by Ady TZIDON (2013-11-16 02:39:18)
Difficulty: 3 of 5Under Perfectly Harmonic (in Just Math)
Posted on 2013-11-13 (3 Comments)
Some Thoughts re(2): Solution by Ady TZIDON (2013-11-15 02:57:11)
Difficulty: 2 of 5Under Four Egyptian Fractions (in Numbers)
Posted on 2013-11-13 (6 Comments)
Hints/Tips re: analytical solution corrected by Ady TZIDON (2013-11-13 12:25:34)
Difficulty: 2 of 5Under Slippery Supplier (in Weights and Scales)
Posted on 2013-11-12 (6 Comments)
re(2): Corrected for 6 supp. --thanks, Steve! by Ady TZIDON (2013-11-12 16:59:39)
Solution Corrected for 6 supp. --thanks, Steve! by Ady TZIDON (2013-11-12 12:07:55)
Solution answer - spoiler by Ady TZIDON (2013-11-12 11:02:44)
Difficulty: 3 of 5Under Finding Good Batteries (in Weights and Scales)
Posted on 2013-11-11 (8 Comments)
Solution my(IMPROVED ) answer and exolanation by Ady TZIDON (2013-11-12 02:58:40)
Some Thoughts re: my solution by Ady TZIDON (2013-11-12 02:03:41)
Solution solution- by Ady TZIDON (2013-11-11 17:04:52)
Difficulty: 3 of 5Under Traveller's Woe (in Numbers)
Posted on 2013-11-05 (1 Comments)
Solution answer + comments - spoiler by Ady TZIDON (2013-11-05 15:27:24)
Difficulty: 2 of 5Under Four Digits (in Numbers)
Posted on 2013-11-05 (4 Comments)
Some Thoughts re: computer solution --- KUDOS by Ady TZIDON (2013-11-05 14:55:08)
Solution possible solution...spoiler by Ady TZIDON (2013-11-05 13:07:33)
Difficulty: 2 of 5Under Five Natives (in Liars and Knights)
Posted on 2013-11-04 (1 Comments)
Solution answer - spoiler by Ady TZIDON (2013-11-04 10:30:18)
Difficulty: 3 of 5Under River Row (in Logic)
Posted on 2013-10-31 (2 Comments)
Question glarify, please by Ady TZIDON (2013-10-31 09:32:41)
Difficulty: 1 of 5Under Fill In The Blanks (in Numbers)
Posted on 2013-10-30 (5 Comments)
Some Thoughts re(3): Solution....improving by Ady TZIDON (2013-11-02 02:13:20)
Some Thoughts re(2): Solution by Ady TZIDON (2013-10-31 09:53:31)
Difficulty: 3 of 5Under Drinking Dwarfs (in Just Math)
Posted on 2013-10-23 (6 Comments)
Some Thoughts re(3): solution (Two for the price of one.) (spoiler) by Ady TZIDON (2013-10-24 09:35:56)
Hints/Tips re: solution (Two for the price of one.) (spoiler) by Ady TZIDON (2013-10-24 01:43:42)
Hints/Tips re: towards a solution by Ady TZIDON (2013-10-23 20:08:37)
Difficulty: 2 of 5Under Just prove it (in Just Math)
Posted on 2013-10-20 (4 Comments)
Hints/Tips Small hint , no spoiler by Ady TZIDON (2013-10-24 17:26:40)
Difficulty: 3 of 5Under Take the right one (in Weights and Scales)
Posted on 2013-10-18 (18 Comments)
Hints/Tips re: Query .....answered by Ady TZIDON (2013-10-26 05:06:23)
Hints/Tips h i n t ,,,,,,partial division by Ady TZIDON (2013-10-20 07:36:28)
Difficulty: 2 of 5Under DoDeCaGon (in Shapes)
Posted on 2013-10-18 (4 Comments)
re(2): No Subject by Ady TZIDON (2013-10-18 13:01:46)
Solution No Subject by Ady TZIDON (2013-10-18 10:47:51)
Difficulty: 3 of 5Under No multiplication allowed (in Numbers)
Posted on 2013-10-17 (8 Comments)
re: 3/4 of the way (In two ways) Want a hint? by Ady TZIDON (2013-10-22 18:54:24)
Question Which one do you miss? by Ady TZIDON (2013-10-21 18:31:43)
HINT: releasing the target number by Ady TZIDON (2013-10-19 18:48:29)
Hints/Tips re: Just one instance? by Ady TZIDON (2013-10-19 18:14:32)
Hints/Tips re: Not the way you intended.-(brackets) by Ady TZIDON (2013-10-17 19:10:09)
Difficulty: 2 of 5Under LCM by pairs (in Just Math)
Posted on 2013-10-14 (4 Comments)
re: Analytical Solution by Ady TZIDON (2013-10-14 13:20:32)
Solution answer - spoiler by Ady TZIDON (2013-10-14 10:27:53)
Difficulty: 3 of 5Under Hobsons choice(?) (in Numbers)
Posted on 2013-10-10 (9 Comments)
re(2): computer solution with interpretation by Ady TZIDON (2013-10-13 09:29:22)
re(3): I can't believe it's not better! ONE IS by Ady TZIDON (2013-10-12 12:14:04)
Hints/Tips re: I can't believe it's not better! ONE IS by Ady TZIDON (2013-10-10 19:34:03)
Difficulty: 2 of 5Under Quintic Expression (in Just Math)
Posted on 2013-10-09 (8 Comments)
Hints/Tips re: Easy way out---hard way in by Ady TZIDON (2013-10-11 02:14:56)
Difficulty: 3 of 5Under Feisty Fifty-six (in Just Math)
Posted on 2013-10-04 (5 Comments)
Question re: computer solution by Ady TZIDON (2013-10-04 13:15:01)
Solution Answer: minimum (maybe ) value by Ady TZIDON (2013-10-04 11:08:46)
Difficulty: 2 of 5Under Non existing altitudes (in Geometry)
Posted on 2013-10-03 (4 Comments)
Solution my way by Ady TZIDON (2013-10-04 07:10:08)
Difficulty: 3 of 5Under GCD to product (in Just Math)
Posted on 2013-10-03 (4 Comments)
Some Thoughts a start ? by Ady TZIDON (2013-10-03 14:18:17)
Difficulty: 3 of 5Under Listing cubes (in Numbers)
Posted on 2013-10-01 (3 Comments)
re: A start - small hint. by Ady TZIDON (2013-10-01 15:07:04)
Difficulty: 2 of 5Under Narrative Anomaly (in Riddles)
Posted on 2013-09-30 (2 Comments)
Solution LIAR---spoiler by Ady TZIDON (2013-09-30 09:55:18)
Difficulty: 3 of 5Under Imperfectly Cubed (in Just Math)
Posted on 2013-09-29 (6 Comments)
Hints/Tips re(3): computer solutioNs ....NOT YET by Ady TZIDON (2013-09-29 20:44:51)
re: computer solutios by Ady TZIDON (2013-09-29 13:33:22)
Solution solution-an example by Ady TZIDON (2013-09-29 10:59:09)
Difficulty: 2 of 5Under mistakes (in Numbers)
Posted on 2013-09-27 (2 Comments)
Solution answer - spoiler by Ady TZIDON (2013-09-27 11:51:39)
Difficulty: 2 of 5Under Smallinomial (in Just Math)
Posted on 2013-09-25 (2 Comments)
Solution possible solution by Ady TZIDON (2013-09-25 10:41:24)
Difficulty: 1 of 5Under 2-D number guessing. (in Numbers)
Posted on 2013-09-23 (2 Comments)
Solution possible solution by Ady TZIDON (2013-09-23 14:11:14)
Difficulty: 3 of 5Under Sequence Term and Sum (in Sequences)
Posted on 2013-09-20 (1 Comments)
solution by Ady TZIDON (2013-09-20 15:27:22)
Difficulty: 2 of 5Under Four Cards (in Logic)
Posted on 2013-09-20 (3 Comments)
Solution answer - spoiler by Ady TZIDON (2013-09-20 12:13:10)
Difficulty: 3 of 5Under Minimum perimeter length (2) (in Just Math)
Posted on 2013-09-19 (3 Comments)
Question re: possible solution. by Ady TZIDON (2013-09-20 14:26:18)
Difficulty: 3 of 5Under Prime with distinct digits (in Numbers)
Posted on 2013-09-18 (2 Comments)
Hints/Tips re: computer solution by Ady TZIDON (2013-09-18 20:16:51)
Difficulty: 3 of 5Under Age Ascertainment IV (in Logic)
Posted on 2013-09-18 (2 Comments)
Some Thoughts re: solution?? by Ady TZIDON (2013-09-18 13:27:18)
Difficulty: 3 of 5Under Big areas (in Numbers)
Posted on 2013-09-17 (16 Comments)
Some Thoughts NEXT? att:Charlie by Ady TZIDON (2013-09-21 04:51:46)
re(2): att: Charlie by Ady TZIDON (2013-09-18 12:18:21)
Hints/Tips att: Charlie by Ady TZIDON (2013-09-18 04:36:49)
Some Thoughts re(6): No Subject -- solution continued by Ady TZIDON (2013-09-18 04:13:27)
Some Thoughts re(5): No Subject -- solution continued by Ady TZIDON (2013-09-18 01:48:22)
Question re(2): No Subject -- solution continued by Ady TZIDON (2013-09-17 18:26:21)
Difficulty: 3 of 5Under Nominal Expression Sum (in Just Math)
Posted on 2013-09-17 (4 Comments)
Solution possible solution by Ady TZIDON (2013-09-17 10:02:56)
Difficulty: 3 of 5Under Staggered divisibility (in Numbers)
Posted on 2013-09-16 (3 Comments)
Hints/Tips re: spoiler MODIFIED by Ady TZIDON (2013-09-16 14:05:33)
Difficulty: 3 of 5Under Connnected Construction (in Just Math)
Posted on 2013-09-13 (2 Comments)
Solution possible solution by Ady TZIDON (2013-09-13 10:29:27)
Difficulty: 3 of 5Under Crime Commitment Conclusion II (in Liars and Knights)
Posted on 2013-09-12 (7 Comments)
re(2): answer - spoiler by Ady TZIDON (2013-09-13 00:57:03)
Solution answer - spoiler by Ady TZIDON (2013-09-12 17:46:59)
Difficulty: 2 of 5Under The Last Two Digits (in Just Math)
Posted on 2013-09-04 (3 Comments)
Solution answer - spoiler by Ady TZIDON (2013-09-04 10:30:41)
Difficulty: 2 of 5Under How many children? (in Just Math)
Posted on 2013-09-02 (5 Comments)
Solution answer - spoiler by Ady TZIDON (2013-09-02 10:11:46)
Difficulty: 3 of 5Under Crossnumber III (in General)
Posted on 2013-08-29 (5 Comments)
Solution possible solution by Ady TZIDON (2013-08-30 10:47:10)
Difficulty: 2 of 5Under Mission impossible II (in Numbers)
Posted on 2013-08-26 (7 Comments)
Hints/Tips re: Some thoughts by Ady TZIDON (2013-08-27 08:41:15)
Hints/Tips re(3): thoughts clarification by Ady TZIDON (2013-08-27 01:45:01)
Hints/Tips re: thoughts clarification by Ady TZIDON (2013-08-26 16:07:01)
Difficulty: 3 of 5Under The cunning Condition (in Just Math)
Posted on 2013-08-25 (5 Comments)
Hints/Tips re(2): answer ONLY - spoiler by Ady TZIDON (2013-08-25 14:02:17)
Solution answer ONLY - spoiler by Ady TZIDON (2013-08-25 11:38:50)
Difficulty: 3 of 5Under Decimal Digit Determination (in Just Math)
Posted on 2013-08-24 (5 Comments)
Some Thoughts re(2): much of a problem even with a computer by Ady TZIDON (2013-08-25 11:37:00)
Difficulty: 2 of 5Under Related Series (in Sequences)
Posted on 2013-08-23 (2 Comments)
Solution re: Solution (spoiler) by Ady TZIDON (2013-08-23 14:42:52)
Difficulty: 3 of 5Under Z for Zero, X for siX (in Just Math)
Posted on 2013-08-22 (4 Comments)
Question re: spoiler by Ady TZIDON (2013-08-24 05:50:46)
Difficulty: 2 of 5Under Different Gender (in Logic)
Posted on 2013-08-21 (2 Comments)
Solution possible solution by Ady TZIDON (2013-08-21 10:07:52)
Difficulty: 3 of 5Under Covert Quantity II (in Logic)
Posted on 2013-08-20 (3 Comments)
Solution answer - spoiler by Ady TZIDON (2013-08-20 13:28:12)
Difficulty: 3 of 5Under Walking the Blank (in Probability)
Posted on 2013-08-19 (4 Comments)
re(2): spoiler, hopefully by Ady TZIDON (2013-08-19 14:49:11)
Solution spoiler, hopefully by Ady TZIDON (2013-08-19 10:46:19)
Difficulty: 3 of 5Under Root sum or integer? (in Just Math)
Posted on 2013-08-18 (6 Comments)
re(4): the hard way....slightly softened by Ady TZIDON (2013-08-19 10:16:40)
Hints/Tips re(2): the hard way....slightly softened by Ady TZIDON (2013-08-19 00:44:40)
Solution re: the hard way....slightly softened by Ady TZIDON (2013-08-18 15:37:14)
Difficulty: 1 of 5Under Space Balls - the NEW luggage combination (in Numbers)
Posted on 2013-08-15 (1 Comments)
Solution spoiler by Ady TZIDON (2013-08-15 10:02:02)
Difficulty: 2 of 5Under Rectangle to Square (in Geometry)
Posted on 2013-08-13 (9 Comments)
Solution full solution - spoiler by Ady TZIDON (2013-08-14 02:00:45)
Difficulty: 3 of 5Under Crime Commitment Conclusion (in Liars and Knights)
Posted on 2013-08-12 (6 Comments)
Some Thoughts re(3): a better solution (spoiler) by Ady TZIDON (2013-08-12 19:20:24)
re: a better solution (spoiler) by Ady TZIDON (2013-08-12 16:20:52)
Solution a possible solution by Ady TZIDON (2013-08-12 10:56:15)
Difficulty: 3 of 5Under Rhombus Rationale (in Geometry)
Posted on 2013-08-11 (1 Comments)
Solution spoiler by Ady TZIDON (2013-08-11 10:57:44)
Difficulty: 2 of 5Under Seven - with and without (in Numbers)
Posted on 2013-08-09 (6 Comments)
Some Thoughts re: solution by Ady TZIDON (2013-08-09 17:44:56)
Difficulty: 3 of 5Under Testy Triplet Treat (in Just Math)
Posted on 2013-08-04 (7 Comments)
Some Thoughts re(2): results so far, but no proof in sight by Ady TZIDON (2013-08-05 11:09:33)
Some Thoughts re(2): results so far, but no proof in sight by Ady TZIDON (2013-08-04 15:25:36)
Difficulty: 2 of 5Under Day-knights and night-knights 6 (in Logic)
Posted on 2013-08-02 (5 Comments)
Some Thoughts Why is C different from A & B? a joke by Ady TZIDON (2013-08-03 06:02:08)
Difficulty: 2 of 5Under Broken Calculator II (in Just Math)
Posted on 2013-07-31 (3 Comments)
Solution possible way - spoiler by Ady TZIDON (2013-07-31 10:07:51)
Difficulty: 1 of 5Under Remember that (in Numbers)
Posted on 2013-07-30 (4 Comments)
Full text- spoiler by Ady TZIDON (2013-08-10 17:44:23)
Difficulty: 3 of 5Under Faulty Card Shuffler (in General)
Posted on 2013-07-24 (10 Comments)
re: Solution by Ady TZIDON (2013-07-24 17:00:42)
Difficulty: 3 of 5Under Repunits and bases (in Numbers)
Posted on 2013-07-24 (6 Comments)
Hints/Tips re(2): Answer: for any composite, odd or even by Ady TZIDON (2013-07-24 15:36:40)
Difficulty: 3 of 5Under Locker Unlock (in Just Math)
Posted on 2013-07-23 (4 Comments)
Some Thoughts re(2): opening combination by Ady TZIDON (2013-07-23 23:47:27)
Solution opening combination by Ady TZIDON (2013-07-23 10:17:40)
Difficulty: 3 of 5Under Reciprocal Equation #4 (in Just Math)
Posted on 2013-07-20 (3 Comments)
Solution re(2): answer - spoiler by Ady TZIDON (2013-07-22 07:52:57)
Solution answer - spoiler by Ady TZIDON (2013-07-20 10:49:28)
Difficulty: 4 of 5Under 7 boolean Questions (in Logic)
Posted on 2013-07-19 (1 Comments)
Solution Hi, Mr Hamming by Ady TZIDON (2013-07-19 16:39:48)
Difficulty: 2 of 5Under Only one untrue statement (in Logic)
Posted on 2013-07-18 (10 Comments)
Solution New assumption: No lies! by Ady TZIDON (2014-02-05 10:09:17)
Hints/Tips At last: -"at most" by Ady TZIDON (2013-07-26 16:47:33)
Hints/Tips give me some time, please by Ady TZIDON (2013-07-22 11:38:03)
Difficulty: 3 of 5Under Table Tennis Serve (in Just Math)
Posted on 2013-07-17 (6 Comments)
Some Thoughts re(2): possible outcome by Ady TZIDON (2013-07-17 15:00:09)
Solution possible outcome by Ady TZIDON (2013-07-17 11:08:18)
Difficulty: 3 of 5Under Upside Down LCD Display (in Numbers)
Posted on 2013-07-15 (2 Comments)
Some Thoughts re: solution (spoiler) by Ady TZIDON (2013-07-15 13:38:54)
Difficulty: 2 of 5Under How many trains? (in Just Math)
Posted on 2013-07-12 (7 Comments)
Some Thoughts re: Sanity check (spoiler)=rectification by Ady TZIDON (2013-07-13 01:31:15)
re: solution by Ady TZIDON (2013-07-12 18:39:04)
Solution spoiler by Ady TZIDON (2013-07-12 11:53:35)
Difficulty: 4 of 5Under Hidden Number Guess (in General)
Posted on 2013-07-10 (4 Comments)
re: an answer by Ady TZIDON (2013-07-11 08:44:44)
Difficulty: 1 of 5Under The Seventh Power (in Numbers)
Posted on 2013-07-08 (2 Comments)
Solution spoiler by Ady TZIDON (2013-07-08 10:08:46)
Difficulty: 3 of 5Under Pascal Triangle (in Numbers)
Posted on 2013-07-06 (2 Comments)
Some Thoughts re: Stumped by Ady TZIDON (2013-07-07 10:57:21)
Difficulty: 1 of 5Under 222 (in Word Problems)
Posted on 2013-07-02 (11 Comments)
re(3): No Subject - c. the edited version by Ady TZIDON (2013-07-03 07:35:39)
Solution Et tu, Brutus? by Ady TZIDON (2013-07-02 13:52:44)
Difficulty: 3 of 5Under The Exclusive Club (in Paradoxes)
Posted on 2013-07-01 (8 Comments)
Some Thoughts re(5): solution by Ady TZIDON (2013-07-02 05:45:06)
Some Thoughts re(3): solution by Ady TZIDON (2013-07-02 00:45:30)
Some Thoughts re: solution by Ady TZIDON (2013-07-01 18:39:56)
Difficulty: 3 of 5Under Arrange the Digits (in Just Math)
Posted on 2013-06-28 (2 Comments)
Solution answer - spoiler by Ady TZIDON (2013-06-28 10:57:10)
Difficulty: 3 of 5Under Easy Findings (in Numbers)
Posted on 2013-06-26 (3 Comments)
Solution answer - spoiler by Ady TZIDON (2013-06-26 14:19:15)
Difficulty: 3 of 5Under Winning Number (in Tricks)
Posted on 2013-06-26 (4 Comments)
Some Thoughts re: full explanation (spoiler) by Ady TZIDON (2013-06-26 18:47:18)
Difficulty: 2 of 5Under Infinite Product (in Numbers)
Posted on 2013-06-24 (3 Comments)
Solution spoiler by Ady TZIDON (2013-06-24 10:54:41)
Difficulty: 4 of 5Under Misleading data (in Just Math)
Posted on 2013-06-23 (2 Comments)
Question Why no one solves it ? by Ady TZIDON (2013-07-13 01:34:12)
Hints/Tips hint: NOW solve it by Ady TZIDON (2013-07-07 07:50:19)
Difficulty: 3 of 5Under Three Bricklayers (in Just Math)
Posted on 2013-06-21 (4 Comments)
Solution answer - spoiler by Ady TZIDON (2013-06-21 10:43:09)
Difficulty: 3 of 5Under Shiny Numbers (in Just Math)
Posted on 2013-06-20 (6 Comments)
Question Why?...a formal proof is a challenge by Ady TZIDON (2013-06-21 04:37:31)
Difficulty: 2 of 5Under Card Deal (in Logic)
Posted on 2013-06-20 (3 Comments)
Solution What if...SPOILER by Ady TZIDON (2013-06-20 10:24:36)
Difficulty: 3 of 5Under Divisibility of N (in Numbers)
Posted on 2013-06-15 (4 Comments)
Question No Subject by Ady TZIDON (2013-06-15 14:14:25)
Difficulty: 2 of 5Under Mister Digit Face (in Just Math)
Posted on 2013-06-13 (1 Comments)
Solution 6 symmetrigal solutions- spoiler by Ady TZIDON (2013-06-13 11:01:02)
Difficulty: 3 of 5Under Vera's Date (in Logic)
Posted on 2013-06-12 (10 Comments)
Some Thoughts re(2): spoiler by Ady TZIDON (2013-06-13 03:10:18)
c o n c l u s i o n by Ady TZIDON (2013-06-13 03:08:07)
re(2): spoiler by Ady TZIDON (2013-06-12 16:52:29)
Solution spoiler by Ady TZIDON (2013-06-12 14:51:41)
Difficulty: 2 of 5Under Mouse eating Cheese (in Logic)
Posted on 2013-06-12 (1 Comments)
Solution A simple solution - spoiler by Ady TZIDON (2013-06-12 10:08:34)
Difficulty: 2 of 5Under Adjacent Square Sum II (in Just Math)
Posted on 2013-06-10 (5 Comments)
Solution re: No Subject few remarks+ challenges by Ady TZIDON (2013-06-10 16:58:08)
answers only by Ady TZIDON (2013-06-10 12:00:01)
Difficulty: 4 of 5Under Cubic Equation (in Just Math)
Posted on 2013-06-09 (13 Comments)
Some Thoughts an open letter to Charlie by Ady TZIDON (2013-06-10 17:36:28)
Question re: A second all-positive solution (spoilers) by Ady TZIDON (2013-06-10 03:06:20)
Some Thoughts re: preli etc: by Ady TZIDON (2013-06-10 01:52:10)
Difficulty: 3 of 5Under Place Perception (in Logic)
Posted on 2013-06-07 (9 Comments)
Solution re: New Brain-Twister by Ady TZIDON (2013-06-07 20:11:50)
Solution re: SH challenge by Ady TZIDON (2013-06-07 19:22:36)
Solution spoiler by Ady TZIDON (2013-06-07 17:57:17)
Difficulty: 3 of 5Under Divisibility and Digit Sum (in Just Math)
Posted on 2013-06-07 (8 Comments)
Hints/Tips re(2): No Subject by Ady TZIDON (2013-06-07 19:36:24)
Solution No Subject by Ady TZIDON (2013-06-07 11:51:36)
Difficulty: 4 of 5Under I loved (in General)
Posted on 2013-06-05 (3 Comments)
re: A devilish problem (spoiler) by Ady TZIDON (2013-06-06 15:31:40)
Difficulty: 3 of 5Under Eight Word Fill (in Word Problems)
Posted on 2013-06-04 (10 Comments)
re: Assistance by Ady TZIDON (2013-06-05 04:57:37)
more hints re: 1st word by Ady TZIDON (2013-06-05 03:56:13)
Hints/Tips re: Awkward Letters- trying to help..(??) by Ady TZIDON (2013-06-05 02:41:43)
Difficulty: 3 of 5Under William's house-number (in Logic)
Posted on 2013-06-04 (3 Comments)
Solution a d1 answer by Ady TZIDON (2013-06-04 13:05:03)
Difficulty: 3 of 5Under Q: What is this sum? (in Numbers)
Posted on 2013-05-31 (4 Comments)
another acronym interpretation by Ady TZIDON (2013-06-03 00:52:33)
Hints/Tips hint by Ady TZIDON (2013-06-01 06:02:59)
Difficulty: 2 of 5Under Five Mileposts (in Just Math)
Posted on 2013-05-31 (26 Comments)
No Subject by Ady TZIDON (2013-05-31 11:56:36)
No Subject by Ady TZIDON (2013-05-31 11:56:36)
No Subject by Ady TZIDON (2013-05-31 11:56:36)
No Subject by Ady TZIDON (2013-05-31 11:56:35)
No Subject by Ady TZIDON (2013-05-31 11:56:35)
No Subject by Ady TZIDON (2013-05-31 11:56:35)
No Subject by Ady TZIDON (2013-05-31 11:56:35)
No Subject by Ady TZIDON (2013-05-31 11:56:35)
No Subject by Ady TZIDON (2013-05-31 11:56:35)
No Subject by Ady TZIDON (2013-05-31 11:56:35)
No Subject by Ady TZIDON (2013-05-31 11:56:35)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:34)
No Subject by Ady TZIDON (2013-05-31 11:56:33)
No Subject by Ady TZIDON (2013-05-31 11:56:33)
No Subject by Ady TZIDON (2013-05-31 11:56:33)
Difficulty: 3 of 5Under Pascal's e (in Calculus)
Posted on 2013-05-29 (1 Comments)
Solution PROOF by Ady TZIDON (2013-05-29 17:10:30)
Difficulty: 2 of 5Under Strings of Nines (in Numbers)
Posted on 2013-05-29 (2 Comments)
Solution a d1 answer (+background) by Ady TZIDON (2013-05-29 11:41:22)
Difficulty: 3 of 5Under Play or Pass (in Probability)
Posted on 2013-05-28 (4 Comments)
Hints/Tips re: Avoiding the problem by Ady TZIDON (2013-05-28 17:49:45)
Difficulty: 4 of 5Under UVWXYZ (in Just Math)
Posted on 2013-05-27 (12 Comments)
Solution ANSWER by Ady TZIDON (2013-05-28 12:03:25)
my consistent way by Ady TZIDON (2013-05-28 12:02:00)
Hints/Tips re(2): No Subject by Ady TZIDON (2013-05-28 11:27:15)
Hints/Tips re: My solution (computer assisted) by Ady TZIDON (2013-05-28 08:51:13)
Hints/Tips re: My solution (computer assisted) by Ady TZIDON (2013-05-28 08:37:38)
Hints/Tips re: An approach,etc + hint by Ady TZIDON (2013-05-27 16:31:28)
Difficulty: 3 of 5Under Productive Numbers (in Just Math)
Posted on 2013-05-26 (6 Comments)
Some Thoughts WITH ZERO by Ady TZIDON (2013-05-26 13:16:16)
Hints/Tips spoiler #1 by Ady TZIDON (2013-05-26 11:58:26)
Difficulty: 3 of 5Under High Scorer (in General)
Posted on 2013-05-21 (11 Comments)
101..cannot post a comment..check program. by Ady TZIDON (2013-05-21 18:46:32)
v by Ady TZIDON (2013-05-21 18:44:17)
24+22+13+23+19 _ by Ady TZIDON (2013-05-21 18:39:55)
more by Ady TZIDON (2013-05-21 16:30:56)
Difficulty: 4 of 5Under Positive Integer, Odd Digits, Divisibility (in Just Math)
Posted on 2013-05-12 (5 Comments)
Hints/Tips H.N. by Ady TZIDON (2013-05-13 02:47:50)
Difficulty: 3 of 5Under Proverb Converse (in Word Problems)
Posted on 2013-05-09 (7 Comments)
Some Thoughts #10 by Ady TZIDON (2013-05-11 04:26:46)
+2 ...3 &5 by Ady TZIDON (2013-05-11 03:30:38)
Difficulty: 2 of 5Under Three in, one out (in Just Math)
Posted on 2013-04-29 (5 Comments)
Hints/Tips re: I've done something wrong. no you did not by Ady TZIDON (2013-04-29 15:25:04)
re: I've done something wrong. by Ady TZIDON (2013-04-29 15:17:41)
Difficulty: 3 of 5Under Dark Divisibility (in Just Math)
Posted on 2013-04-27 (18 Comments)
Some Thoughts re(2): another by Ady TZIDON (2013-04-28 15:25:55)
Hints/Tips another by Ady TZIDON (2013-04-28 09:30:13)
Hints/Tips another by Ady TZIDON (2013-04-28 09:30:12)
Some Thoughts one example by Ady TZIDON (2013-04-28 09:24:25)
Difficulty: 2 of 5Under Hidden Word (in Word Problems)
Posted on 2013-04-26 (5 Comments)
Some Thoughts re: computer solution RE : my hint by Ady TZIDON (2013-04-26 13:57:49)
Solution Hint - no spoiler by Ady TZIDON (2013-04-26 12:21:54)
Difficulty: 4 of 5Under Power Remainder III (in Just Math)
Posted on 2013-04-22 (4 Comments)
Some Thoughts re: What am I missing? (spoiler) by Ady TZIDON (2013-04-22 16:00:48)
Difficulty: 4 of 5Under Overheard in a London eatery's kitchen (in General)
Posted on 2013-04-19 (8 Comments)
Some Thoughts re(4): ...the finish.............KUDOS ...Observations by Ady TZIDON (2013-04-21 08:29:08)
Some Thoughts re(3): ...the finish.............KUDOS by Ady TZIDON (2013-04-20 22:29:24)
Some Thoughts re: ...the finish.............KUDOS by Ady TZIDON (2013-04-20 17:00:55)
re: A start...+snall hint - no spoiler by Ady TZIDON (2013-04-20 06:34:51)
Difficulty: 3 of 5Under Prime Mean (in Just Math)
Posted on 2013-04-17 (5 Comments)
Solution re: possible solution by Ady TZIDON (2013-04-17 12:01:29)
Difficulty: 3 of 5Under Antonym Ascertainment (in Word Problems)
Posted on 2013-04-16 (4 Comments)
Some Thoughts one by now. by Ady TZIDON (2013-04-16 13:23:26)
Difficulty: 2 of 5Under Veracity Verification (in Liars and Knights)
Posted on 2013-04-15 (2 Comments)
Solution No Subject by Ady TZIDON (2013-04-15 10:57:28)
Difficulty: 2 of 5Under Population of Funkytown (in Logic)
Posted on 2013-04-10 (4 Comments)
Solution re: Getting smarter? Yes, indeed by Ady TZIDON (2013-04-10 18:34:41)
Difficulty: 3 of 5Under Pass the beer (in Probability)
Posted on 2013-04-09 (8 Comments)
Some Thoughts re: computer solution by Ady TZIDON (2013-04-10 09:45:14)
Difficulty: 2 of 5Under Stupid number trick V (in Numbers)
Posted on 2013-04-09 (4 Comments)
re: Solution by Ady TZIDON (2013-04-12 00:21:49)
Difficulty: 3 of 5Under Non-arithmetic Triplets (in General)
Posted on 2013-04-08 (9 Comments)
Hints/Tips re(5): Counting Up,,,,Why not up and down? by Ady TZIDON (2013-04-09 09:35:44)
Hints/Tips re(3): Counting Up,,,,Why not up and down? by Ady TZIDON (2013-04-09 01:20:20)
Difficulty: 3 of 5Under Powers often in other bases. (in Numbers)
Posted on 2013-04-07 (3 Comments)
Some Thoughts re: further hint -just waiting. by Ady TZIDON (2013-04-07 21:36:27)
Difficulty: 3 of 5Under Rearranged Resolution (in Word Problems)
Posted on 2013-04-03 (7 Comments)
Some Thoughts 8. MAYBE by Ady TZIDON (2013-04-03 15:24:39)
re: a few by Ady TZIDON (2013-04-03 15:18:11)
Some Thoughts and 10. by Ady TZIDON (2013-04-03 14:57:13)
Some Thoughts 5. & 9. by Ady TZIDON (2013-04-03 14:52:44)
Difficulty: 2 of 5Under Mission impossible (in Just Math)
Posted on 2013-04-03 (5 Comments)
Hints/Tips my intention by Ady TZIDON (2013-04-03 23:40:50)
Hints/Tips re: Not achieved (spoiler)......hinting by Ady TZIDON (2013-04-03 11:53:21)
Difficulty: 3 of 5Under Covert Quantity (in Logic)
Posted on 2013-04-02 (4 Comments)
Solution spoiler by Ady TZIDON (2013-04-02 15:49:05)
Difficulty: 1 of 5Under Finding Average (in Logic)
Posted on 2013-04-01 (9 Comments)
Some Thoughts re(3): D1 says ultimate simplicity. by Ady TZIDON (2013-04-03 03:16:08)
Solution No Subject by Ady TZIDON (2013-04-01 11:45:10)
Difficulty: 4 of 5Under D is harder than C (in Just Math)
Posted on 2013-03-29 (11 Comments)
re(3): political reply to b by Ady TZIDON (2013-03-30 11:25:36)
Difficulty: 2 of 5Under irreducible? (in Just Math)
Posted on 2013-03-29 (6 Comments)
Hints/Tips re(2): hmmmm finding limit by Ady TZIDON (2013-03-31 08:06:34)
Difficulty: 4 of 5Under Analyzing LOTTO (in Numbers)
Posted on 2013-03-28 (6 Comments)
Some Thoughts re(2): reconSiderING c by Ady TZIDON (2013-03-29 12:22:20)
Some Thoughts reconcider c by Ady TZIDON (2013-03-29 01:08:08)
Difficulty: 3 of 5Under Ten items to classify (in General)
Posted on 2013-03-27 (8 Comments)
Hints/Tips re: Far from home .... not, in my opinion by Ady TZIDON (2013-03-29 07:35:39)
Some Thoughts re(3): No Subject a small hint by Ady TZIDON (2013-03-28 09:35:51)
Some Thoughts a minor remark by Ady TZIDON (2013-03-28 00:31:06)
Hints/Tips re: No Subject a small hint by Ady TZIDON (2013-03-28 00:14:40)
Difficulty: 2 of 5Under Irrational ^ Irrational = Rational (in Numbers)
Posted on 2013-03-27 (3 Comments)
No Subject by Ady TZIDON (2013-03-27 03:48:31)
Difficulty: 3 of 5Under Fianc Resolution (in Liars and Knights)
Posted on 2013-03-25 (7 Comments)
Some Thoughts re: computer solution by Ady TZIDON (2013-03-25 17:31:36)
Solution 2 POSSIBLE ANSWERS -spoiler by Ady TZIDON (2013-03-25 09:40:36)
Difficulty: 3 of 5Under Rational Rigor II (in Just Math)
Posted on 2013-03-16 (3 Comments)
Some Thoughts re(2): allof tem - spoiler by Ady TZIDON (2013-03-17 06:27:58)
Solution allof tem - spoiler by Ady TZIDON (2013-03-17 05:06:00)
Difficulty: 4 of 5Under UN cargo (in Numbers)
Posted on 2013-03-13 (9 Comments)
Some Thoughts re(3): Possible solution...2 hints by Ady TZIDON (2013-03-14 07:03:50)
Hints/Tips re: No Subject by Ady TZIDON (2013-03-14 03:30:38)
Hints/Tips re: Possible solution...2 hints by Ady TZIDON (2013-03-13 15:34:35)
Difficulty: 3 of 5Under Three neighbours (in Numbers)
Posted on 2013-03-08 (3 Comments)
Some Thoughts re: an answer by Ady TZIDON (2013-03-08 23:47:24)
Difficulty: 2 of 5Under Temperature Temperament (in Just Math)
Posted on 2013-03-06 (3 Comments)
Solution spoiler by Ady TZIDON (2013-03-06 11:28:38)
Difficulty: 2 of 5Under Math spelling (in Word Problems)
Posted on 2013-03-04 (9 Comments)
Hints/Tips re(2): Number by Ady TZIDON (2013-03-10 00:44:04)
Some Thoughts re(3): Quick guess and some other ideas. by Ady TZIDON (2013-03-06 11:55:30)
Difficulty: 2 of 5Under Fun sequence (in Sequences)
Posted on 2013-03-01 (1 Comments)
Solution ?... SPOILER by Ady TZIDON (2013-03-01 17:52:44)
Difficulty: 3 of 5Under Quarting the cube (in Just Math)
Posted on 2013-02-28 (6 Comments)
Some Thoughts re(2): SOLUTION +some add-ons by Ady TZIDON (2013-03-02 07:25:51)
Some Thoughts re: computer exploration shows likely true -- no proof by Ady TZIDON (2013-03-01 21:24:39)
Solution SOLUTION +some add-ons by Ady TZIDON (2013-03-01 21:18:12)
Difficulty: 3 of 5Under Geometric Generalization (in Probability)
Posted on 2013-02-28 (6 Comments)
Solution answer spoiler by Ady TZIDON (2013-02-28 10:51:53)
Difficulty: 3 of 5Under Summing Ones (in Numbers)
Posted on 2013-02-27 (4 Comments)
Some Thoughts re(2): No Subject (spoiler) by Ady TZIDON (2013-02-27 15:51:44)
No Subject by Ady TZIDON (2013-02-27 11:15:02)
Difficulty: 4 of 5Under Underground occupation (in Cryptography)
Posted on 2013-02-26 (4 Comments)
Hints/Tips re: Observations....H I N T/ partial spoiler by Ady TZIDON (2013-02-27 01:36:44)
Difficulty: 4 of 5Under On congruent numbers (in Numbers)
Posted on 2013-02-24 (2 Comments)
Hints/Tips hint by Ady TZIDON (2013-03-09 00:22:25)
Difficulty: 2 of 5Under Magical Magician (in Numbers)
Posted on 2013-02-23 (6 Comments)
Hints/Tips re: Simplest w r o n g...answer by Ady TZIDON (2013-02-23 14:31:31)
Difficulty: 1 of 5Under Money Muddle (in Liars and Knights)
Posted on 2013-02-18 (1 Comments)
Solution ASSETS and LIABILITIES by Ady TZIDON (2013-02-18 13:21:58)
Difficulty: 4 of 5Under From proverbs to alphametics (in General)
Posted on 2013-02-15 (8 Comments)
Some Thoughts PIECE OF CAKE by Ady TZIDON (2013-02-17 07:03:27)
Hints/Tips re(3): Proverbs etc att:BRIAN and Steve by Ady TZIDON (2013-02-17 04:19:49)
Hints/Tips re: Proverbs etc att:BRIAN and Steve by Ady TZIDON (2013-02-17 03:24:28)
Difficulty: 3 of 5Under Triangle Perimeters (in Shapes)
Posted on 2013-02-13 (6 Comments)
Some Thoughts re(4): Resist by Ady TZIDON (2013-02-14 00:29:11)
Difficulty: 2 of 5Under Divisibility rule (in Just Math)
Posted on 2013-02-13 (1 Comments)
Solution full proof - spoiler by Ady TZIDON (2013-02-13 11:05:20)
Difficulty: 3 of 5Under Rocking digits (in Numbers)
Posted on 2013-02-08 (3 Comments)
Hints/Tips re: solution by Ady TZIDON (2013-02-08 18:05:43)
Solution possible answer by Ady TZIDON (2013-02-08 16:53:33)
Difficulty: 3 of 5Under No Soiree (in Numbers)
Posted on 2013-02-07 (9 Comments)
ok by Ady TZIDON (2013-02-08 05:26:20)
re(3): In Shame.....a word of consolation + advice by Ady TZIDON (2013-02-08 05:21:39)
Some Thoughts re: In Shame.....a word of consolation + advice by Ady TZIDON (2013-02-08 02:49:04)
Some Thoughts no success by Ady TZIDON (2013-02-07 14:17:43)
Difficulty: 3 of 5Under Commemorations (in Weights and Scales)
Posted on 2013-02-06 (7 Comments)
Solution re(2): Done. -spoiler by Ady TZIDON (2013-02-06 20:45:10)
Solution Done. -spoiler by Ady TZIDON (2013-02-06 14:45:57)
Difficulty: 1 of 5Under Apartment Allotment (in Logic)
Posted on 2013-02-06 (7 Comments)
Some Thoughts re(2): explaining my approach by Ady TZIDON (2013-02-08 17:56:35)
Some Thoughts explaining my approach by Ady TZIDON (2013-02-08 13:14:15)
Solution answer only by Ady TZIDON (2013-02-06 11:39:16)
Difficulty: 1 of 5Under Age Ascertainment II (in Logic)
Posted on 2013-02-01 (4 Comments)
Solution re: all solutions CORRECTED by Ady TZIDON (2013-02-01 16:02:24)
Solution all solutions by Ady TZIDON (2013-02-01 12:32:07)
Difficulty: 2 of 5Under Planetary Perception (in Word Problems)
Posted on 2013-01-30 (14 Comments)
Some Thoughts re(3): After 8 ....How does this text relate to planets? by Ady TZIDON (2013-02-02 12:19:20)
Question re: After 8 ....How does this text relate to planets? by Ady TZIDON (2013-02-01 18:49:33)
Some Thoughts re(3): Last one.....NOW -- three more, ONE LESS by Ady TZIDON (2013-01-31 05:29:08)
Solution re: Last one.....NOW by Ady TZIDON (2013-01-31 01:09:27)
Some Thoughts re(2): SPOILER.......W h y ? by Ady TZIDON (2013-01-30 13:50:51)
Solution SPOILER by Ady TZIDON (2013-01-30 11:51:28)
Difficulty: 3 of 5Under Group Endeavor (in General)
Posted on 2013-01-29 (8 Comments)
Some Thoughts POSSIBLE INTERPRETATION by Ady TZIDON (2013-01-30 12:16:11)
Hints/Tips additional possibilities...LIST THEM by Ady TZIDON (2013-01-30 06:22:21)
Solution one word answer by Ady TZIDON (2013-01-29 16:06:01)
Difficulty: 3 of 5Under The 73rd digit (in Numbers)
Posted on 2013-01-29 (3 Comments)
Solution No Subject by Ady TZIDON (2013-01-29 11:16:56)
Difficulty: 2 of 5Under Who is older? (in Tricks)
Posted on 2013-01-28 (2 Comments)
Solution fathers & sons by Ady TZIDON (2013-01-28 10:16:27)
Difficulty: 3 of 5Under Sum of real Roots (in Just Math)
Posted on 2013-01-27 (6 Comments)
re: No decimal fractions by Ady TZIDON (2013-01-29 16:12:31)
Solution No Subject by Ady TZIDON (2013-01-29 04:52:08)
Difficulty: 3 of 5Under Pandigital? (in Numbers)
Posted on 2013-01-25 (4 Comments)
re(3): computer solution by Ady TZIDON (2013-01-26 11:46:49)
Hints/Tips re: computer solution by Ady TZIDON (2013-01-26 03:28:47)
Difficulty: 1 of 5Under From rosy bowers we issue forth (in Famous Riddles)
Posted on 2013-01-23 (2 Comments)
Solution spoiler by Ady TZIDON (2013-01-24 06:07:56)
Difficulty: 2 of 5Under Sourcing the Start (in Word Problems)
Posted on 2013-01-21 (3 Comments)
Hints/Tips hint , not a spoiler by Ady TZIDON (2013-01-21 17:40:11)
Difficulty: 2 of 5Under USA = n*UK (in Numbers)
Posted on 2013-01-21 (7 Comments)
att: Charlie & Brian by Ady TZIDON (2013-01-22 03:28:19)
Difficulty: 3 of 5Under A cancellation fallacy (in Just Math)
Posted on 2013-01-18 (3 Comments)
Hints/Tips re: computer solutions -a partial errata by Ady TZIDON (2013-01-18 19:38:23)
Difficulty: 2 of 5Under Off by one (in Numbers)
Posted on 2013-01-18 (7 Comments)
Some Thoughts re: Leading zeros. by Ady TZIDON (2013-01-19 09:36:11)
Hints/Tips re: two computer solutions by Ady TZIDON (2013-01-18 21:01:49)
Some Thoughts re: two computer solutions by Ady TZIDON (2013-01-18 14:14:38)
Difficulty: 2 of 5Under Shakespearean Subsumption (in Word Problems)
Posted on 2013-01-16 (3 Comments)
Solution A quote by Ady TZIDON (2013-01-16 18:44:24)
Difficulty: 2 of 5Under Type Identification (in Probability)
Posted on 2013-01-15 (2 Comments)
Solution No Subject by Ady TZIDON (2013-01-15 13:25:14)
Difficulty: 1 of 5Under Six Natives (in Liars and Knights)
Posted on 2013-01-14 (3 Comments)
Solution No Subject by Ady TZIDON (2013-01-14 13:24:45)
Difficulty: 4 of 5Under Thirteenth power (in Just Math)
Posted on 2013-01-12 (7 Comments)
re(5): why d1 .?...spoiler by Ady TZIDON (2013-01-13 02:39:55)
Some Thoughts re(3): why d1 .?...spoiler by Ady TZIDON (2013-01-12 15:31:32)
Solution why d1 .?...spoiler by Ady TZIDON (2013-01-12 11:56:57)
Difficulty: 2 of 5Under A chain of odds (in Numbers)
Posted on 2013-01-11 (2 Comments)
Hints/Tips re: Interesting cube by Ady TZIDON (2013-01-11 14:22:43)
Difficulty: 3 of 5Under Party People II (in Logic)
Posted on 2013-01-11 (2 Comments)
Solution answer only ... SPOILER by Ady TZIDON (2013-01-11 10:47:00)
Difficulty: 3 of 5Under Two urns (in Probability)
Posted on 2013-01-10 (5 Comments)
Hints/Tips re(3): computer assisted solution -remarki by Ady TZIDON (2013-01-11 01:14:02)
Difficulty: 2 of 5Under Arm Appraisal IV (in Liars and Knights)
Posted on 2013-01-10 (1 Comments)
Solution No Subject by Ady TZIDON (2013-01-10 13:49:04)
Difficulty: 3 of 5Under Point to 2013 (in Just Math)
Posted on 2013-01-09 (7 Comments)
Some Thoughts re: With computer by Ady TZIDON (2013-01-09 13:30:43)
Difficulty: 2 of 5Under Triple 8 (in Numbers)
Posted on 2013-01-08 (9 Comments)
Some Thoughts re: Observation by Ady TZIDON (2013-01-09 03:28:19)
Solution A by Ady TZIDON (2013-01-08 11:07:11)
Difficulty: 3 of 5Under Squaring the triangle (in Just Math)
Posted on 2013-01-07 (7 Comments)
Some Thoughts open-ended stary by Ady TZIDON (2013-01-07 17:07:25)
Difficulty: 3 of 5Under Consecutive in 2013 (in Sequences)
Posted on 2013-01-07 (5 Comments)
Some Thoughts re(2): solution - spoiler by Ady TZIDON (2013-01-07 14:24:09)
Solution solution - spoiler by Ady TZIDON (2013-01-07 11:16:10)
Difficulty: 3 of 5Under Fifth powers (in Just Math)
Posted on 2013-01-06 (8 Comments)
Hints/Tips re(2): my way re 13 by Ady TZIDON (2013-01-07 17:24:08)
Solution my way by Ady TZIDON (2013-01-07 06:26:29)
Hints/Tips re: Assuming... by Ady TZIDON (2013-01-07 05:58:13)
Hints/Tips re: An interesting reference by Ady TZIDON (2013-01-07 05:31:43)
Difficulty: 3 of 5Under Divisible by 2009 (in Just Math)
Posted on 2013-01-05 (4 Comments)
re(3): As years go by... by Ady TZIDON (2013-01-06 11:58:48)
Question re: As years go by... by Ady TZIDON (2013-01-06 09:08:45)
Difficulty: 3 of 5Under Die Order (in Probability)
Posted on 2013-01-04 (7 Comments)
sequel to my previous comment by Ady TZIDON (2013-01-05 14:15:17)
re(2): No Subject re1 by Ady TZIDON (2013-01-05 13:42:20)
Solution No Subject by Ady TZIDON (2013-01-04 18:50:51)
Difficulty: 2 of 5Under Accurate Association (in Logic)
Posted on 2013-01-03 (3 Comments)
Solution easy by Ady TZIDON (2013-01-04 06:23:00)
Difficulty: 2 of 5Under The Seven Romans (in Logic)
Posted on 2013-01-02 (7 Comments)
Some Thoughts re: A Solution by Ady TZIDON (2013-01-27 05:28:04)
Hints/Tips re: In the mix by Ady TZIDON (2013-01-07 17:29:10)
Difficulty: 3 of 5Under xoF = (nx)oC (in Just Math)
Posted on 2012-12-31 (7 Comments)
Some Thoughts re: Baby, it's warm outside (spoiler) by Ady TZIDON (2012-12-31 13:24:26)
Difficulty: 2 of 5Under Just arithmetic signs (in Numbers)
Posted on 2012-12-28 (10 Comments)
Some Thoughts re: More solutions W E L C O M E by Ady TZIDON (2013-01-06 10:04:49)
Hints/Tips re(3): How about .. 2 questions & 1 remark. by Ady TZIDON (2013-01-05 17:34:10)
Some Thoughts re: How about .. 2 questions & 1 remark. by Ady TZIDON (2013-01-05 04:52:23)
Hints/Tips re: solutions .....2 MINOR ERRORS: by Ady TZIDON (2013-01-05 04:45:39)
Difficulty: 3 of 5Under Area of semicircle (in Shapes)
Posted on 2012-12-27 (3 Comments)
Solution spoiler by Ady TZIDON (2012-12-27 21:46:12)
Difficulty: 2 of 5Under Ages II (in Just Math)
Posted on 2012-12-27 (2 Comments)
Solution D1 approach by Ady TZIDON (2013-01-04 05:56:42)
Difficulty: 2 of 5Under Party People (in Logic)
Posted on 2012-12-25 (2 Comments)
Solution answer- spoiler by Ady TZIDON (2012-12-25 10:59:59)
Difficulty: 1 of 5Under n+1,n+11,n+111 (in Just Math)
Posted on 2012-12-24 (2 Comments)
Solution Rephrasing the question....SPOILER by Ady TZIDON (2012-12-24 10:47:59)
Difficulty: 4 of 5Under One digit is missing (in General)
Posted on 2012-12-21 (3 Comments)
Solution not too late to correct! by Ady TZIDON (2014-12-07 22:48:35)
re: answer by Ady TZIDON (2012-12-22 10:28:34)
Difficulty: 2 of 5Under Dollars and Cents II (in Just Math)
Posted on 2012-12-19 (5 Comments)
Solution re: No brute force solution by Ady TZIDON (2012-12-19 15:23:02)
Solution back to the bank by Ady TZIDON (2012-12-19 11:21:52)
Difficulty: 3 of 5Under Phrase Perception (in Word Problems)
Posted on 2012-12-18 (11 Comments)
Some Thoughts penultimate?? by Ady TZIDON (2012-12-19 01:53:43)
Hints/Tips joint stocktaking by Ady TZIDON (2012-12-19 01:30:19)
Solution #5 by Ady TZIDON (2012-12-19 01:26:19)
Some Thoughts #14 by Ady TZIDON (2012-12-19 01:23:26)
Some Thoughts #12 resolved by Ady TZIDON (2012-12-19 01:04:14)
Some Thoughts No Subject by Ady TZIDON (2012-12-19 00:59:47)
re(2): 2 MORE by Ady TZIDON (2012-12-19 00:53:52)
2 MORE by Ady TZIDON (2012-12-18 14:40:36)
3 MORE by Ady TZIDON (2012-12-18 14:33:56)
Difficulty: 3 of 5Under From Poland with love (in Just Math)
Posted on 2012-12-13 (2 Comments)
Some Thoughts re: computer solution....one word by Ady TZIDON (2012-12-13 16:41:51)
Difficulty: 2 of 5Under Exp=log (in Just Math)
Posted on 2012-12-12 (9 Comments)
Solution SPOILER by Ady TZIDON (2012-12-12 15:02:06)
Difficulty: 2 of 5Under Go count (in Numbers)
Posted on 2012-12-11 (6 Comments)
Hints/Tips re: Solution by Ady TZIDON (2012-12-12 15:41:28)
Hints/Tips re: possible approach a hint by Ady TZIDON (2012-12-11 12:04:43)
Difficulty: 5 of 5Under Equal digit sum (in Just Math)
Posted on 2012-11-22 (4 Comments)
Solution re: The first answer (spoiler) by Ady TZIDON (2012-11-22 16:26:53)
Difficulty: 3 of 5Under 5 partitions (in Just Math)
Posted on 2012-11-21 (3 Comments)
Hints/Tips re: By hand corrected by Ady TZIDON (2012-11-21 18:37:17)
Difficulty: 3 of 5Under Corner Commencement (in Word Problems)
Posted on 2012-11-19 (2 Comments)
Some Thoughts No Subject by Ady TZIDON (2012-11-19 15:16:55)
Difficulty: 3 of 5Under 2-way traffic (in Word Problems)
Posted on 2012-11-14 (7 Comments)
re: First pay-cheque? by Ady TZIDON (2012-11-14 23:31:10)
Difficulty: 1 of 5Under QWERTY Quiz (in General)
Posted on 2012-11-12 (2 Comments)
Solution No Subject by Ady TZIDON (2012-11-12 11:05:55)
Difficulty: 3 of 5Under An interesting sequence (in Numbers)
Posted on 2012-11-10 (2 Comments)
Hints/Tips hint only- partial spoiler by Ady TZIDON (2012-11-10 11:11:10)
Difficulty: 3 of 5Under The Bard as a source (in General)
Posted on 2012-11-09 (3 Comments)
Hints/Tips re: Does this count? ...Yes,Sir! by Ady TZIDON (2012-11-09 19:07:59)
Difficulty: 3 of 5Under Consecutive Contemplation (in Numbers)
Posted on 2012-11-08 (6 Comments)
Some Thoughts re(3): Not proven yet but I have a guess by Ady TZIDON (2012-11-09 02:27:27)
Solution re: Not proven yet but I have a guess by Ady TZIDON (2012-11-08 18:02:12)
Some Thoughts re: Not proven yet but I have a guess, AGREE by Ady TZIDON (2012-11-08 17:52:34)
Difficulty: 2 of 5Under Club Encounter (in General)
Posted on 2012-11-05 (3 Comments)
answer by Ady TZIDON (2012-11-05 10:37:22)
Difficulty: 3 of 5Under Missing digit (in General)
Posted on 2012-11-03 (3 Comments)
Solution How it works- a spoiler by Ady TZIDON (2012-11-03 11:14:42)
Difficulty: 3 of 5Under House Hindrance (in Liars and Knights)
Posted on 2012-11-01 (9 Comments)
re: A more correct answer (spoiler) by Ady TZIDON (2012-11-01 16:47:30)
Some Thoughts re: A more correct answer (spoiler) by Ady TZIDON (2012-11-01 16:39:02)
Some Thoughts A hindrance? Maybe... by Ady TZIDON (2012-11-01 15:55:01)
spoiler... answer now, remarks later by Ady TZIDON (2012-11-01 14:19:19)
Difficulty: 2 of 5Under my house's number II (in Numbers)
Posted on 2012-10-27 (3 Comments)
Some Thoughts No Subject by Ady TZIDON (2012-10-27 15:00:12)
Difficulty: 1 of 5Under Derivative (Integral) = Integral (Derivative)? (in Calculus)
Posted on 2012-10-24 (3 Comments)
Solution a math joke + solution./ spoiler by Ady TZIDON (2012-10-24 11:01:54)
Difficulty: 3 of 5Under A Chamsonel Problem II (in Liars and Knights)
Posted on 2012-10-19 (3 Comments)
Solution Blues in A# - A SPOILER by Ady TZIDON (2012-10-19 12:42:45)
Difficulty: 1 of 5Under Store Survey (in Just Math)
Posted on 2012-10-16 (2 Comments)
Solution spoiler by Ady TZIDON (2012-10-16 10:43:35)
Difficulty: 4 of 5Under P/Q (in Just Math)
Posted on 2012-10-12 (5 Comments)
Hints/Tips analytical proof .....a hint by Ady TZIDON (2012-10-12 19:16:11)
Difficulty: 1 of 5Under A tricky ricky quicky (in Sequences)
Posted on 2012-10-08 (2 Comments)
Hints/Tips re: Solution by Ady TZIDON (2012-10-08 18:22:50)
Difficulty: 3 of 5Under The way to Normalville (in Liars and Knights)
Posted on 2012-10-05 (13 Comments)
Some Thoughts w a i t ...... by Ady TZIDON (2012-10-10 11:23:22)
Hints/Tips re: First question only by Ady TZIDON (2012-10-07 10:30:36)
Question re(4): no cigar by Ady TZIDON (2012-10-06 16:21:29)
Some Thoughts re(3): no cigar by Ady TZIDON (2012-10-06 13:26:59)
Some Thoughts no cigar by Ady TZIDON (2012-10-06 05:12:36)
Difficulty: 4 of 5Under Four Four-letter words (in General)
Posted on 2012-10-03 (3 Comments)
Hints/Tips ERROR CORRECTED by Ady TZIDON (2012-10-03 18:36:49)
Some Thoughts re: Close, but no ...........Full credit by Ady TZIDON (2012-10-03 18:34:41)
Difficulty: 2 of 5Under Three Fractions II (in Numbers)
Posted on 2012-10-01 (4 Comments)
No Subject by Ady TZIDON (2012-10-01 10:12:35)
Difficulty: 2 of 5Under 62 - 63 (in General)
Posted on 2012-09-30 (2 Comments)
Solution spoiler by Ady TZIDON (2012-09-30 11:14:07)
Difficulty: 2 of 5Under A flawed proof? (2) (in Tricks)
Posted on 2012-09-27 (3 Comments)
Hints/Tips EXTRACT ROOTS with caution by Ady TZIDON (2012-09-27 16:47:27)
Difficulty: 2 of 5Under Palindrome ponder (in Just Math)
Posted on 2012-09-23 (8 Comments)
re(2): SOLUTION+ STRICT DEFINITIONs by Ady TZIDON (2012-09-23 13:28:39)
Solution SOLUTION+ STRICT DEFINITIONs by Ady TZIDON (2012-09-23 11:54:33)
Difficulty: 3 of 5Under Proverbial Wisdom II (in Word Problems)
Posted on 2012-09-21 (5 Comments)
re: symk yrbd syms tlnt......THNKS by Ady TZIDON (2012-09-21 11:56:28)
splr: n stll mssng by Ady TZIDON (2012-09-21 11:36:58)
Difficulty: 2 of 5Under Though this be madness, yet there is method in it... (in Numbers)
Posted on 2012-09-20 (6 Comments)
Some Thoughts att: JER by Ady TZIDON (2012-09-23 12:13:41)
Difficulty: 3 of 5Under A productive s.o.d. (in Just Math)
Posted on 2012-09-19 (5 Comments)
Some Thoughts No Subject by Ady TZIDON (2012-09-19 23:12:41)
re: A start by Ady TZIDON (2012-09-19 21:43:56)
Difficulty: 3 of 5Under US or NOT (in Cryptography)
Posted on 2012-09-18 (2 Comments)
Some Thoughts re: 6/6 Felicitations by Ady TZIDON (2012-09-18 13:23:00)
Difficulty: 1 of 5Under Card game II (in Tricks)
Posted on 2012-09-17 (3 Comments)
Some Thoughts maybe by Ady TZIDON (2012-09-17 13:15:39)
Difficulty: 3 of 5Under A frugal sequence (in Numbers)
Posted on 2012-09-14 (13 Comments)
Hints/Tips re(4): Solution by Ady TZIDON (2017-03-18 10:45:24)
re(2): Solution by Ady TZIDON (2012-09-14 14:19:47)
Difficulty: 2 of 5Under 440 (in Tricks)
Posted on 2012-09-10 (12 Comments)
Some Thoughts re(4): Time Solution - Notation by Ady TZIDON (2012-09-12 12:04:21)
Some Thoughts re(2): Time Solution by Ady TZIDON (2012-09-11 13:47:49)
Some Thoughts re(3): My Solution by Ady TZIDON (2012-09-10 12:12:09)
Some Thoughts re: My Solution by Ady TZIDON (2012-09-10 11:24:58)
Difficulty: 4 of 5Under by L. Euler (in General)
Posted on 2012-09-08 (7 Comments)
Some Thoughts admission by Ady TZIDON (2012-09-08 16:53:34)
Difficulty: 2 of 5Under Wall space (in Tricks)
Posted on 2012-08-31 (3 Comments)
Solution spoiler ?? by Ady TZIDON (2012-08-31 12:51:55)
Difficulty: 1 of 5Under Turn Tease (in Liars and Knights)
Posted on 2012-08-27 (5 Comments)
Hints/Tips re: Solution - simpler by Ady TZIDON (2012-08-28 08:31:24)
Difficulty: 3 of 5Under 1707 (in Numbers)
Posted on 2012-08-23 (4 Comments)
re: Computer derived by Ady TZIDON (2012-08-24 05:06:08)
Difficulty: 2 of 5Under Name it correctly (in Logic)
Posted on 2012-08-16 (8 Comments)
Hints/Tips re: First molecule by Ady TZIDON (2012-08-17 02:35:07)
Difficulty: 3 of 5Under Odd One Out III (in Word Problems)
Posted on 2012-08-15 (14 Comments)
re: weird language by Ady TZIDON (2012-08-17 04:04:00)
Difficulty: 2 of 5Under A powerful s.o.d. (in Numbers)
Posted on 2012-08-14 (5 Comments)
Some Thoughts re(3): Excel Solution Part 1 2&3 ???? by Ady TZIDON (2012-08-17 02:49:39)
Question re: Excel Solution Part 1 2&3 ???? by Ady TZIDON (2012-08-15 10:46:53)
Difficulty: 3 of 5Under Dollars and Cents (in Just Math)
Posted on 2012-08-13 (5 Comments)
PARTIAL answer by Ady TZIDON (2012-08-14 07:47:43)
Difficulty: 4 of 5Under Sixes and Sevens--Not! (in Numbers)
Posted on 2012-08-12 (33 Comments)
re(8): IMHO - STILL REDUNDANT by Ady TZIDON (2012-08-15 18:42:37)
Some Thoughts re(6): IMHO - STILL REDUNDANT by Ady TZIDON (2012-08-15 14:49:31)
Question re(4): IMHO - STILL REDUNDANT by Ady TZIDON (2012-08-15 10:48:46)
Solution re(4): IMHO - STILL REDUNDANT by Ady TZIDON (2012-08-14 03:14:25)
re(2): IMHO - STILL REDUNDANT by Ady TZIDON (2012-08-13 16:59:30)
Some Thoughts The text is not always perfect by Ady TZIDON (2012-08-13 14:44:05)
Solution re(2): IMHO - STILL REDUNDANT by Ady TZIDON (2012-08-13 14:36:41)
Some Thoughts IMHO - STILL REDUNDANT by Ady TZIDON (2012-08-13 08:31:34)
Some Thoughts re(2): No Subject by Ady TZIDON (2012-08-13 04:05:58)
Hints/Tips re(2): Numbers involved remarks by Ady TZIDON (2012-08-13 01:53:54)
Some Thoughts NICE PROBLEM- few rematks by Ady TZIDON (2012-08-13 01:39:23)
Solution No Subject by Ady TZIDON (2012-08-13 01:28:10)
Solution No Subject by Ady TZIDON (2012-08-12 23:54:41)
Hints/Tips re(3): solution WRONG by Ady TZIDON (2012-08-12 23:48:30)
Hints/Tips re: solution by Ady TZIDON (2012-08-12 12:26:21)
Difficulty: 4 of 5Under From Russia with love (in Weights and Scales)
Posted on 2012-08-11 (3 Comments)
re: Revised Solution (spoiler) by Ady TZIDON (2012-08-12 10:30:30)
Difficulty: 2 of 5Under Some cubes! (in Numbers)
Posted on 2012-08-10 (8 Comments)
Some Thoughts re(3): first part by Ady TZIDON (2012-08-11 10:19:50)
re: Both Parts by Ady TZIDON (2012-08-10 15:01:49)
Difficulty: 3 of 5Under Additive years (in Numbers)
Posted on 2012-08-08 (6 Comments)
Hints/Tips re(2): formulae + answers by Ady TZIDON (2012-08-09 10:02:41)
Solution formulae + answers by Ady TZIDON (2012-08-08 12:14:32)
Difficulty: 4 of 5Under Wilson the 3rd (in Numbers)
Posted on 2012-08-07 (5 Comments)
thanks by Ady TZIDON (2012-08-08 14:31:44)
Question re: computer solution - WHAT comp. language ? by Ady TZIDON (2012-08-07 18:11:30)
Difficulty: 3 of 5Under Love Me For A Reason II (in Logic)
Posted on 2012-08-06 (4 Comments)
Solution answers only- full spoiler by Ady TZIDON (2012-08-06 10:33:56)
Difficulty: 3 of 5Under The lowest sums (in Just Math)
Posted on 2012-08-04 (3 Comments)
Hints/Tips re: solutions ....1st part by Ady TZIDON (2012-08-04 17:18:47)
Difficulty: 3 of 5Under Cycle Completion (in Word Problems)
Posted on 2012-08-03 (2 Comments)
Solution answer only- full spoiler by Ady TZIDON (2012-08-03 10:53:46)
Difficulty: 1 of 5Under A quicky (in Numbers)
Posted on 2012-07-31 (6 Comments)
Some Thoughts re: answer by Ady TZIDON (2012-08-01 09:50:59)
Difficulty: 2 of 5Under Some Squares Sum Square (in Just Math)
Posted on 2012-07-30 (9 Comments)
Some Thoughts re: Hint by Ady TZIDON (2012-07-31 13:10:19)
Difficulty: 3 of 5Under Discard Dice (in Probability)
Posted on 2012-07-27 (4 Comments)
re: Solution (spoiler) by Ady TZIDON (2012-07-29 18:22:00)
Difficulty: 3 of 5Under Gossip (in Just Math)
Posted on 2012-07-26 (12 Comments)
Hints/Tips re(2): solution, some doubts......a hint by Ady TZIDON (2012-07-26 14:19:59)
Difficulty: 2 of 5Under Day-knights and night-knights 5 (in Logic)
Posted on 2012-07-24 (2 Comments)
Solution answers only- spoiler by Ady TZIDON (2012-07-24 12:36:49)
Difficulty: 3 of 5Under Numbered Letters III (in Word Problems)
Posted on 2012-07-20 (9 Comments)
re: An answer by Ady TZIDON (2012-07-20 19:08:10)
Difficulty: 3 of 5Under 2012 Equal Expressions (in Numbers)
Posted on 2012-07-15 (12 Comments)
re(7): PARTIAL answer -DIV sign by Ady TZIDON (2012-07-17 03:24:48)
Some Thoughts re(5): PARTIAL answer by Ady TZIDON (2012-07-16 03:23:06)
Some Thoughts re(3): PARTIAL answer by Ady TZIDON (2012-07-15 19:00:44)
PARTIAL answer by Ady TZIDON (2012-07-15 17:15:48)
Difficulty: 3 of 5Under Timely determination II (in Just Math)
Posted on 2012-07-13 (4 Comments)
re: possible approach without division. by Ady TZIDON (2012-07-13 16:49:58)
Difficulty: 4 of 5Under GIPSY ROAD: (in General)
Posted on 2012-07-12 (20 Comments)
Hints/Tips rectification II(EDITED)- HOPEFULLY LAST by Ady TZIDON (2012-07-14 09:43:56)
re(2): A RECTIFICATION by Ady TZIDON (2012-07-14 09:38:50)
Hints/Tips A RECTIFICATION by Ady TZIDON (2012-07-14 06:50:39)
re(3): HINT by Ady TZIDON (2012-07-13 15:21:32)
Some Thoughts re: HINT by Ady TZIDON (2012-07-13 14:08:19)
Hints/Tips re: GIPSY ROAD by Ady TZIDON (2012-07-13 12:02:12)
Hints/Tips re: Is there a problem? a hint ,partial spoiler by Ady TZIDON (2012-07-13 04:46:34)
Hints/Tips re: Is there a problem? by Ady TZIDON (2012-07-13 04:38:14)
Difficulty: 4 of 5Under Three Words II (in Word Problems)
Posted on 2012-07-08 (4 Comments)
MY WAY by Ady TZIDON (2012-07-11 13:10:46)
Hints/Tips re: solution ....A TYPO by Ady TZIDON (2012-07-11 13:06:35)
Difficulty: 2 of 5Under One is k times the other (in Numbers)
Posted on 2012-06-25 (7 Comments)
Some Thoughts re(5): Possible solution by Ady TZIDON (2012-06-28 03:24:45)
Some Thoughts re(3): Possible solution by Ady TZIDON (2012-06-26 14:05:58)
Difficulty: 4 of 5Under Complementary, my dear Watson (in Numbers)
Posted on 2012-06-22 (6 Comments)
Some Thoughts re(3): Bonus by Ady TZIDON (2012-06-24 03:55:53)
Hints/Tips re(2): Bonus by Ady TZIDON (2012-06-23 11:43:34)
Difficulty: 1 of 5Under Fruit prices (in Word Problems)
Posted on 2012-06-05 (8 Comments)
Some Thoughts re: A semi-sensible solution by Ady TZIDON (2012-06-05 20:55:22)
Some Thoughts re: A semi-sensible solution by Ady TZIDON (2012-06-05 20:55:10)
re: A semi-sensible solution by Ady TZIDON (2012-06-05 20:08:54)
Solution HOW MUCH DO YOU WANT IT TO COST? by Ady TZIDON (2012-06-05 11:57:02)
Difficulty: 3 of 5Under The smallest sum (in Numbers)
Posted on 2012-06-02 (8 Comments)
Hints/Tips re(3): a general formula - a partial hint by Ady TZIDON (2012-06-03 13:16:25)
Question a general formula by Ady TZIDON (2012-06-03 02:32:18)
Difficulty: 2 of 5Under Cheating by not cheating (in Riddles)
Posted on 2012-05-30 (12 Comments)
Some Thoughts re(2): Another possible solution by Ady TZIDON (2012-05-31 16:14:24)
Difficulty: 4 of 5Under Repeated roll (in Probability)
Posted on 2012-05-25 (4 Comments)
Hints/Tips re(2): Answers ---spoiler by Ady TZIDON (2012-05-25 15:07:46)
Solution Answers ---spoiler by Ady TZIDON (2012-05-25 12:51:04)
Difficulty: 3 of 5Under Prefix Precision (in Word Problems)
Posted on 2012-05-23 (3 Comments)
Some Thoughts 3 and 8 missimg by Ady TZIDON (2012-05-23 17:54:55)
Difficulty: 3 of 5Under A Prime Triplet (in Numbers)
Posted on 2012-05-19 (5 Comments)
Some Thoughts 1st step by Ady TZIDON (2012-05-19 12:07:17)
Difficulty: 2 of 5Under A number pyramid (in Numbers)
Posted on 2012-05-18 (3 Comments)
Hints/Tips re: computer result: 11 solutions and two almost-solutions by Ady TZIDON (2012-05-18 17:35:56)
Difficulty: 3 of 5Under Ready, action,CUT! (in Geometry)
Posted on 2012-05-16 (19 Comments)
Some Thoughts @ Charlie & Steve ==> back to the roots by Ady TZIDON (2012-05-25 03:22:37)
Some Thoughts re(2): Here's a picture. by Ady TZIDON (2012-05-17 06:51:46)
Some Thoughts re: hands on WRONG by Ady TZIDON (2012-05-17 06:48:53)
Hints/Tips re(3): Solution PLEASE RECONSIDER by Ady TZIDON (2012-05-16 19:36:22)
Hints/Tips re: Solution by Ady TZIDON (2012-05-16 12:22:14)
Hints/Tips re: Pythagorean by Ady TZIDON (2012-05-16 12:20:07)
Difficulty: 3 of 5Under Mirror, mirror (in Numbers)
Posted on 2012-05-04 (4 Comments)
Hints/Tips re: A quick note and some Links (spoilers) by Ady TZIDON (2012-05-04 11:56:04)
Difficulty: 2 of 5Under Many Multiples (in Sequences)
Posted on 2012-04-30 (8 Comments)
Solution spoiler by Ady TZIDON (2012-04-30 15:31:56)
Difficulty: 4 of 5Under Smart Trams (in Word Problems)
Posted on 2012-04-26 (8 Comments)
Some Thoughts re(2): computer solution (spoilers) by Ady TZIDON (2012-04-26 18:07:27)
Some Thoughts 13 ?? by Ady TZIDON (2012-04-26 13:04:05)
Difficulty: 3 of 5Under Minimal Primes (in Numbers)
Posted on 2012-04-24 (5 Comments)
Solution spoiler by Ady TZIDON (2012-04-24 10:37:58)
Difficulty: 4 of 5Under Why did she do it? (in General)
Posted on 2012-04-19 (5 Comments)
Hints/Tips re: Sweet potatoes ..hint , no spoiler by Ady TZIDON (2012-04-19 18:11:18)
Difficulty: 3 of 5Under Closest to e (in Numbers)
Posted on 2012-04-18 (6 Comments)
Some Thoughts re: A) close, but surely there is closer.... by Ady TZIDON (2012-04-18 15:29:19)
B only- spoiler by Ady TZIDON (2012-04-18 11:00:16)
Difficulty: 3 of 5Under Twenty what?! (in Word Problems)
Posted on 2012-04-17 (10 Comments)
Some Thoughts sum-up of a joint effort:: f) % l) missing by Ady TZIDON (2012-04-17 15:02:54)
No Subject by Ady TZIDON (2012-04-17 11:15:46)
Difficulty: 1 of 5Under Loops in PI (in Logic)
Posted on 2012-04-15 (5 Comments)
Some Thoughts re: a different way YOU ARE RIGHT by Ady TZIDON (2012-04-16 02:03:35)
Difficulty: 2 of 5Under 682 (in Numbers)
Posted on 2012-04-13 (12 Comments)
Hints/Tips re(2): solution + HINT- NO SPOILER by Ady TZIDON (2012-04-15 02:19:43)
Some Thoughts re: solution by Ady TZIDON (2012-04-14 18:31:31)
Hints/Tips re: Here is one (spoiler) by Ady TZIDON (2012-04-14 10:47:26)
Hints/Tips hint' not a spoiler by Ady TZIDON (2012-04-14 04:11:17)
Difficulty: 3 of 5Under Four people II (in Logic)
Posted on 2012-04-11 (6 Comments)
Some Thoughts re: Solution(???) with assumptions by Ady TZIDON (2012-04-11 22:11:46)
Difficulty: 3 of 5Under End and Begin (in Word Problems)
Posted on 2012-04-09 (7 Comments)
Some Thoughts without 13 by Ady TZIDON (2012-04-09 12:47:59)
Difficulty: 3 of 5Under The wine is so-so, but... (in Numbers)
Posted on 2012-04-06 (8 Comments)
Question why wine? by Ady TZIDON (2012-04-07 01:55:10)
Difficulty: 3 of 5Under Point to 2012 (in Just Math)
Posted on 2012-04-04 (7 Comments)
Some Thoughts re(3): computer solution by Ady TZIDON (2012-04-05 02:18:45)
re: computer solution by Ady TZIDON (2012-04-04 14:00:44)
Solution spoiler by Ady TZIDON (2012-04-04 11:29:28)
Difficulty: 2 of 5Under Viable Vocations (in Liars and Knights)
Posted on 2012-04-02 (4 Comments)
Some Thoughts re: Too many clues //// on the by Ady TZIDON (2012-04-03 10:12:07)
Difficulty: 3 of 5Under Identifiable Identities (in Cryptography)
Posted on 2012-03-31 (6 Comments)
re: Sorry I forgot to tell you. by Ady TZIDON (2012-04-01 13:30:09)
re: ez - except #7??? by Ady TZIDON (2012-03-31 12:07:23)
Solution ez - spoiler by Ady TZIDON (2012-03-31 11:40:07)
Difficulty: 2 of 5Under From primes to palindrome (in Numbers)
Posted on 2012-03-24 (7 Comments)
re: No Subject by Ady TZIDON (2012-03-24 12:34:37)
Some Thoughts re: A few obvious solutions (spoiler)- get 1 more by Ady TZIDON (2012-03-24 12:30:31)
Difficulty: 4 of 5Under Math. competition, (in Just Math)
Posted on 2012-03-21 (9 Comments)
Hints/Tips re(3): Is there an error of ways? by Ady TZIDON (2012-03-21 19:23:15)
Hints/Tips re: Is there an error of ways? by Ady TZIDON (2012-03-21 17:17:55)
Difficulty: 1 of 5Under Redundant questions (in Word Problems)
Posted on 2012-03-19 (11 Comments)
Some Thoughts Other (silly )possibilities by Ady TZIDON (2012-03-20 02:41:57)
Difficulty: 3 of 5Under Summing inverses II (in Just Math)
Posted on 2012-03-16 (12 Comments)
re: solution YOUR ACCURACY IS MUCH BETTER: by Ady TZIDON (2012-03-17 15:05:20)
Some Thoughts re(3): computer solution by Ady TZIDON (2012-03-17 03:18:45)
re(2): computer solution- my accuracy by Ady TZIDON (2012-03-16 19:41:15)
Some Thoughts My approximation by Ady TZIDON (2012-03-16 14:37:00)
Difficulty: 2 of 5Under Fifth Term Settlement (in Sequences)
Posted on 2012-03-14 (2 Comments)
Solution 5 possible values by Ady TZIDON (2012-03-14 16:55:52)
Difficulty: 2 of 5Under 3 causes 7 (in Numbers)
Posted on 2012-03-10 (2 Comments)
Hints/Tips my error in the officially published solution by Ady TZIDON (2012-04-21 03:06:25)
Difficulty: 3 of 5Under Inner Insertion (in Word Problems)
Posted on 2012-03-01 (5 Comments)
Some Thoughts found 2 only by Ady TZIDON (2012-03-01 11:42:42)
Difficulty: 2 of 5Under Letter code (in Sequences)
Posted on 2012-02-27 (5 Comments)
Some Thoughts re: Thoughts ....hint by Ady TZIDON (2012-02-28 01:29:39)
Difficulty: 3 of 5Under Matchstick Frenzy II (in Just Math)
Posted on 2012-02-26 (6 Comments)
Solution answers and general approach- spoiler by Ady TZIDON (2012-02-26 15:25:28)
Difficulty: 3 of 5Under Rightful Replacement (in Cryptography)
Posted on 2012-02-22 (2 Comments)
Solution All the six= spoiler by Ady TZIDON (2012-02-22 10:46:31)
Difficulty: 3 of 5Under Find Formula (in Sequences)
Posted on 2012-02-17 (4 Comments)
Solution OFFICIAL SOLUTION ...SPOILER by Ady TZIDON (2012-04-21 03:45:32)
Difficulty: 1 of 5Under Decimal base? Of course... (in Tricks)
Posted on 2012-02-13 (15 Comments)
Hints/Tips re: Allowed? by Ady TZIDON (2012-02-15 09:00:24)
Solution a p o i l e r by Ady TZIDON (2012-02-14 17:47:53)
Question HINT 3/4 OF A SPOILER by Ady TZIDON (2012-02-14 15:31:44)
Some Thoughts re(2): Base 0 by Ady TZIDON (2012-02-14 15:29:08)
Hints/Tips re: Well....not quite.. by Ady TZIDON (2012-02-14 09:50:54)
hint - not a spoiler. by Ady TZIDON (2012-02-14 04:42:28)
Difficulty: 3 of 5Under Special primes (in Numbers)
Posted on 2012-02-12 (3 Comments)
re(2): computer solution by Ady TZIDON (2012-02-13 11:59:24)
Difficulty: 1 of 5Under Three digits - all prime! (in Numbers)
Posted on 2012-02-01 (4 Comments)
Hints/Tips An added value by Ady TZIDON (2012-02-05 19:35:49)
Difficulty: 2 of 5Under Covering a rectangle by circles (in Shapes)
Posted on 2012-01-30 (6 Comments)
Hints/Tips re: Solution.....I agree ...spoiler by Ady TZIDON (2012-01-31 13:00:27)
Difficulty: 3 of 5Under Maybe? (in Just Math)
Posted on 2012-01-15 (3 Comments)
Some Thoughts re: Nearly correct answer (spoiler) ....s p o i l e r by Ady TZIDON (2012-01-16 12:01:55)
Difficulty: 4 of 5Under DIY prime magic (in Numbers)
Posted on 2012-01-13 (10 Comments)
Hints/Tips re(2): From the computer -semi-spoiler by Ady TZIDON (2012-01-14 16:09:02)
Difficulty: 4 of 5Under 18 digits (in Just Math)
Posted on 2012-01-12 (5 Comments)
Some Thoughts re(3): a solution + one more by Ady TZIDON (2012-01-15 00:45:12)
Hints/Tips re: a solution by Ady TZIDON (2012-01-14 16:30:20)
Difficulty: 1 of 5Under Produce a product (in Just Math)
Posted on 2012-01-09 (4 Comments)
Solution re: I think I've got it ... S P O I L E R.. by Ady TZIDON (2012-01-15 00:58:19)
Difficulty: 3 of 5Under Numeric Meld (in Numbers)
Posted on 2012-01-06 (3 Comments)
Some Thoughts re: computer solution by Ady TZIDON (2012-01-07 03:49:02)
Difficulty: 3 of 5Under More about 1729 (in Numbers)
Posted on 2012-01-04 (8 Comments)
Solution correct a typo by Ady TZIDON (2017-06-21 09:48:38)
Difficulty: 3 of 5Under Performer Resolution (in Cryptography)
Posted on 2011-12-29 (7 Comments)
re: #14 -- Spoiled Spoiler Unspoiled by Ady TZIDON (2011-12-31 01:39:44)
Hints/Tips re: #14 -- Spoiler spoiled by Ady TZIDON (2011-12-30 06:59:09)
4,5,6 ONLY - spoiler by Ady TZIDON (2011-12-29 12:19:30)
Difficulty: 4 of 5Under PentaWord 3 - Vowel Ring (in Word Problems)
Posted on 2011-12-28 (5 Comments)
Solution common terms by Ady TZIDON (2011-12-31 10:23:08)
Difficulty: 3 of 5Under 8s and 9s (in Numbers)
Posted on 2011-12-21 (7 Comments)
Some Thoughts re(2): answers- spoiler -thanks by Ady TZIDON (2011-12-22 11:08:32)
answers- spoiler by Ady TZIDON (2011-12-21 12:14:35)
answers- spoiler by Ady TZIDON (2011-12-21 12:14:34)
Difficulty: 2 of 5Under Find my number (in Numbers)
Posted on 2011-12-19 (10 Comments)
Some Thoughts re(2): An indefinite article by Ady TZIDON (2011-12-23 11:35:14)
Some Thoughts re(3): No problem (spoiler), if composite by Ady TZIDON (2011-12-20 17:23:34)
Hints/Tips re: No problem (spoiler), if composite by Ady TZIDON (2011-12-19 19:37:48)
Difficulty: 3 of 5Under Singer Settlement (in Word Problems)
Posted on 2011-12-15 (14 Comments)
Solution last, but not the least ===>team work by Ady TZIDON (2011-12-16 13:24:10)
Some Thoughts the rest by Ady TZIDON (2011-12-15 17:51:46)
Some Thoughts #2 by Ady TZIDON (2011-12-15 17:22:07)
Some Thoughts #8 by Ady TZIDON (2011-12-15 17:19:14)
Hints/Tips #10 by Ady TZIDON (2011-12-15 17:11:01)
Difficulty: 1 of 5Under Getting gadgets galore (in Just Math)
Posted on 2011-12-12 (3 Comments)
Some Thoughts re: Makes cents (spoiler) by Ady TZIDON (2011-12-12 12:38:28)
Difficulty: 2 of 5Under Alternating Pascal (in Numbers)
Posted on 2011-12-08 (2 Comments)
Some Thoughts re: Also true for pascal-like tables(spoiler) by Ady TZIDON (2011-12-09 10:03:53)
Difficulty: 2 of 5Under Two Power Divides Product (in Just Math)
Posted on 2011-12-05 (8 Comments)
Some Thoughts re: Cool proof- b r a v o by Ady TZIDON (2011-12-06 21:01:08)
Some Thoughts re(3): analytic solution etc MY BAD!! by Ady TZIDON (2011-12-06 09:52:05)
Solution the final answer by Ady TZIDON (2011-12-05 18:59:34)
re: analytic solution and computer solution by Ady TZIDON (2011-12-05 18:57:03)
Solution counting by Ady TZIDON (2011-12-05 12:51:57)
Difficulty: 3 of 5Under Not all are equal (in Just Math)
Posted on 2011-12-03 (8 Comments)
Some Thoughts re(2): Solution by Ady TZIDON (2011-12-08 13:27:22)
Hints/Tips re: Solution ok, please edit by Ady TZIDON (2011-12-07 22:57:20)
Difficulty: 3 of 5Under Over fourteen (in Sequences)
Posted on 2011-12-02 (4 Comments)
Some Thoughts re: Solution(Correction)==> WELCOME... by Ady TZIDON (2011-12-06 16:27:44)
Difficulty: 2 of 5Under All in the family (in Just Math)
Posted on 2011-11-20 (17 Comments)
Some Thoughts re(3): revised solution, for revised puzzle by Ady TZIDON (2011-11-22 12:34:34)
Some Thoughts re: revised solution, for revised puzzle by Ady TZIDON (2011-11-22 02:38:47)
all in the family II - NO TEENAGE CONSTRAINT by Ady TZIDON (2011-11-21 14:51:18)
Some Thoughts re(3): possible solution by Ady TZIDON (2011-11-21 11:23:17)
Hints/Tips re: possible solution by Ady TZIDON (2011-11-21 01:53:27)
Some Thoughts re(4): computer explo etc ATT: Brian by Ady TZIDON (2011-11-21 00:53:55)
Some Thoughts re(2): computer exploration--I'm only getting two by Ady TZIDON (2011-11-20 18:44:38)
Difficulty: 4 of 5Under Twins, triplets and more (in Just Math)
Posted on 2011-11-17 (5 Comments)
Some Thoughts More about arithmetic progressions with primew by Ady TZIDON (2011-11-19 03:38:31)
Some Thoughts re: expanding (spoiler included) by Ady TZIDON (2011-11-17 15:49:45)
Difficulty: 2 of 5Under Some relation! (in Just Math)
Posted on 2011-11-11 (10 Comments)
re(5): Solution by Ady TZIDON (2011-11-12 12:02:51)
Solution re(3): Solution by Mrs Gamer by Ady TZIDON (2011-11-12 01:29:36)
Difficulty: 1 of 5Under Slope products (in Geometry)
Posted on 2011-11-08 (3 Comments)
Some Thoughts re: Solution by Ady TZIDON (2011-11-09 03:55:20)
Difficulty: 3 of 5Under Power Difference (in Just Math)
Posted on 2011-11-06 (5 Comments)
re: Possible solution by Ady TZIDON (2011-11-06 16:20:07)
Difficulty: 2 of 5Under Magic 46 (in Numbers)
Posted on 2011-11-03 (2 Comments)
Solution No Subject by Ady TZIDON (2011-11-03 10:24:22)
Difficulty: 4 of 5Under Special dice (in Just Math)
Posted on 2011-10-30 (18 Comments)
Hints/Tips re: well... (possible spoiler) by Ady TZIDON (2011-10-31 14:14:25)
re(5): Possible solution CONCERNS EVERYBODY by Ady TZIDON (2011-10-31 13:34:27)
re(4): Possible solution CONCERNS EVERYBODY by Ady TZIDON (2011-10-31 13:33:00)
Hints/Tips re(2): Possible solution CONCERNS EVERYBODY by Ady TZIDON (2011-10-31 08:28:23)
Hints/Tips re: solution by Ady TZIDON (2011-10-31 08:10:04)
Difficulty: 3 of 5Under Last three digits (in Just Math)
Posted on 2011-10-19 (9 Comments)
Solution re: A child of 5 could do it.........but by Ady TZIDON (2011-10-19 12:13:37)
Difficulty: 1 of 5Under Three customers (in Logic)
Posted on 2011-10-17 (9 Comments)
Some Thoughts re: Im having waffles (solution)/ SPOILER by Ady TZIDON (2011-10-17 15:46:32)
Difficulty: 2 of 5Under Prime and power poser (in Just Math)
Posted on 2011-10-09 (3 Comments)
Solution re: possible answer by Ady TZIDON (2011-10-09 15:28:56)
Difficulty: 5 of 5Under Build one get two free (in Numbers)
Posted on 2011-10-08 (5 Comments)
re: first one ( maybe more) ..... well done by Ady TZIDON (2011-10-09 10:00:47)
Difficulty: 3 of 5Under Concerning combinatorics (in Numbers)
Posted on 2011-10-04 (7 Comments)
Hints/Tips re: Happy 35th anniversary (spoiler) -my way by Ady TZIDON (2011-10-05 10:01:33)
Difficulty: 4 of 5Under RARE SURE QUORA (in Just Math)
Posted on 2011-10-02 (7 Comments)
Hints/Tips Now it is solvable- , hopefully. by Ady TZIDON (2011-10-09 13:40:20)
Hints/Tips text - correction by Ady TZIDON (2011-10-07 11:47:37)
Hints/Tips re: Is there a bug in my program? by Ady TZIDON (2011-10-07 11:41:52)
Hints/Tips a hint by Ady TZIDON (2011-10-02 15:44:00)
Difficulty: 3 of 5Under Powering Up the Root (in Calculus)
Posted on 2011-09-24 (3 Comments)
Solution spoiler by Ady TZIDON (2011-09-24 11:59:09)
Difficulty: 3 of 5Under 1000 ways (in Numbers)
Posted on 2011-09-23 (5 Comments)
Some Thoughts re(2): Making inside etc - will comment later. by Ady TZIDON (2011-09-24 08:24:04)
Difficulty: 3 of 5Under Sum Month and Day II (in General)
Posted on 2011-09-20 (4 Comments)
re: part 3 and maybe 2 by Ady TZIDON (2011-09-20 14:21:14)
Difficulty: 2 of 5Under Q: What time is it now, dear R.? (in Just Math)
Posted on 2011-09-19 (9 Comments)
Solution a public solution ATTENTION ALL FLOOBLERS by Ady TZIDON (2011-11-06 11:19:20)
Some Thoughts re: No Subject .....full credit by Ady TZIDON (2011-09-20 14:27:10)
Difficulty: 3 of 5Under HeaRT OF VENUS (in Numbers)
Posted on 2011-09-18 (3 Comments)
Some Thoughts PARTIAL SOLUTION by Ady TZIDON (2011-09-18 14:43:06)
Some Thoughts PARTIAL SOLUTION by Ady TZIDON (2011-09-18 14:43:03)
Difficulty: 4 of 5Under 12 ways (in Numbers)
Posted on 2011-09-08 (4 Comments)
Some Thoughts re: computer solution .... KUDOS by Ady TZIDON (2011-09-08 16:27:28)
Difficulty: 3 of 5Under Squaring Up The Digits II (in Just Math)
Posted on 2011-09-03 (7 Comments)
Hints/Tips re: Possible soution by Ady TZIDON (2011-09-04 04:05:12)
Solution Fully explained solution by Ady TZIDON (2011-09-04 03:54:33)
Solution Answers only - spoiler by Ady TZIDON (2011-09-03 12:37:36)
Difficulty: 3 of 5Under Factorial Remainder (in Just Math)
Posted on 2011-09-02 (9 Comments)
Hints/Tips re(2): Avoiding 98 mods (solution) by Ady TZIDON (2011-09-03 03:33:26)
Difficulty: 4 of 5Under Melting the ice (in General)
Posted on 2011-09-01 (12 Comments)
Some Thoughts re(3): B O N U S Question by Ady TZIDON (2011-09-03 11:35:33)
Some Thoughts B O N U S Question by Ady TZIDON (2011-09-02 07:14:06)
Difficulty: 2 of 5Under It is not hard (in Word Problems)
Posted on 2011-08-29 (8 Comments)
Some Thoughts re: Bad gas by Ady TZIDON (2011-08-30 05:03:23)
Hints/Tips re(2): The only way I can see it... a HINT by Ady TZIDON (2011-08-29 17:41:15)
Difficulty: 3 of 5Under Icy winter shifting (in Just Math)
Posted on 2011-08-24 (4 Comments)
re: solution by Ady TZIDON (2011-08-25 14:32:01)
Difficulty: 4 of 5Under Mine & thine (in Just Math)
Posted on 2011-08-19 (6 Comments)
Some Thoughts re(5): AN IM possible variant by Ady TZIDON (2011-08-27 03:44:45)
Hints/Tips re(3): AN IM possible variant by Ady TZIDON (2011-08-21 11:34:38)
Hints/Tips re: AN IM possible variant by Ady TZIDON (2011-08-20 05:14:17)
Difficulty: 4 of 5Under As easy as... ABC? ...123? (in General)
Posted on 2011-08-18 (12 Comments)
Hints/Tips re(4): One suggestion,...second to follow by Ady TZIDON (2011-08-20 04:56:01)
Hints/Tips My last hint - almost a spoiler by Ady TZIDON (2011-08-19 19:39:12)
Question re(3): One suggestion,...second to follow by Ady TZIDON (2011-08-19 17:28:11)
Hints/Tips re: One suggestion,...second to follow by Ady TZIDON (2011-08-19 14:53:28)
Question re: Formable words by Ady TZIDON (2011-08-19 11:21:30)
Difficulty: 2 of 5Under Divisible? Yes and No. (in Just Math)
Posted on 2011-08-15 (3 Comments)
Question re: computer solution by Ady TZIDON (2011-08-16 15:41:06)
Difficulty: 3 of 5Under 59 in one way (in Numbers)
Posted on 2011-08-13 (7 Comments)
Some Thoughts re: Solution by Ady TZIDON (2011-08-21 11:59:38)
Solution possible solution by Ady TZIDON (2011-08-13 13:07:26)
Difficulty: 1 of 5Under Wherefrom thou comest, mylady? (in Logic)
Posted on 2011-08-11 (4 Comments)
Hints/Tips re: Answer ....hint by Ady TZIDON (2011-08-11 18:28:27)
Difficulty: 2 of 5Under Rating our neighbours (in Geometry)
Posted on 2011-08-08 (2 Comments)
Some Thoughts re: solution and discussion by Ady TZIDON (2011-08-09 13:26:18)
Difficulty: 1 of 5Under Prove irrationality (in Just Math)
Posted on 2011-08-07 (2 Comments)
Some Thoughts re: Proof......kudos by Ady TZIDON (2011-08-07 14:58:35)
Difficulty: 3 of 5Under Prime Magic Square (in Numbers)
Posted on 2011-08-04 (6 Comments)
Question re(3): Far too less - assumptions right? Well yes... by Ady TZIDON (2011-08-06 16:46:50)
Difficulty: 3 of 5Under Sequence Addition (in Sequences)
Posted on 2011-08-03 (1 Comments)
Hints/Tips hint: partial spoiler by Ady TZIDON (2011-08-06 04:40:03)
Difficulty: 2 of 5Under No primes 2 (in Numbers)
Posted on 2011-07-29 (2 Comments)
Solution 37 &38 - UNIQUE NUMBERS - SPOILER by Ady TZIDON (2011-07-29 11:45:07)
No Subject by Ady TZIDON (2011-07-29 11:43:01)
Difficulty: 3 of 5Under If you don't know the words, just whistle the tune... (in Word Problems)
Posted on 2011-07-27 (6 Comments)
1 added 5 maybe 6-7 missing by Ady TZIDON (2011-07-27 12:26:41)
Difficulty: 4 of 5Under Compare (in Just Math)
Posted on 2011-07-26 (3 Comments)
Hints/Tips re: Way without calculus? HINT- NO SPOILER by Ady TZIDON (2011-07-27 23:57:17)
Difficulty: 4 of 5Under Antimagic square (in Probability)
Posted on 2011-07-12 (7 Comments)
Question re(3): computer solution ?????? by Ady TZIDON (2011-07-13 03:20:19)
Some Thoughts re: computer solution by Ady TZIDON (2011-07-12 18:05:06)
Difficulty: 3 of 5Under 2B or B2? (in Word Problems)
Posted on 2011-07-06 (4 Comments)
re: A few more ... by Ady TZIDON (2012-01-04 23:49:06)
Difficulty: 4 of 5Under Yosi will be 13 years old (in General)
Posted on 2011-07-04 (11 Comments)
Hints/Tips re(3): - Sunset Years.CORRECTED by Ady TZIDON (2011-07-07 19:39:11)
re: Sunrise, Sunset by Ady TZIDON (2011-07-06 09:41:41)
Some Thoughts re(3): possible solution by Ady TZIDON (2011-07-06 09:40:35)
Hints/Tips re: Possible solution by Ady TZIDON (2011-07-05 11:26:59)
Hints/Tips re: possible solution by Ady TZIDON (2011-07-05 11:22:53)
Difficulty: 3 of 5Under As easy as abc (in Just Math)
Posted on 2011-06-28 (10 Comments)
Question re: a root of the matter ..???... by Ady TZIDON (2011-07-01 08:34:29)
Hints/Tips re: My Attempt, HINT, NOT A SPOILER by Ady TZIDON (2011-07-01 08:32:44)
Difficulty: 4 of 5Under Cover-up (in Shapes)
Posted on 2011-06-23 (4 Comments)
Hints/Tips re: The remainder .... k u d o s by Ady TZIDON (2011-06-25 12:44:47)
Difficulty: 2 of 5Under Ratio Resolution (in Just Math)
Posted on 2011-06-15 (6 Comments)
Solution answers only- spoiler by Ady TZIDON (2011-06-15 12:06:40)
Difficulty: 3 of 5Under Samba Primes (in Numbers)
Posted on 2011-06-14 (9 Comments)
Some Thoughts re: Supplementary condition to resolve duplicate solution. by Ady TZIDON (2011-06-15 12:17:58)
Hints/Tips re(2): all letters resolved by Ady TZIDON (2011-06-14 19:50:05)
Hints/Tips re: Hmmmm... computer solution (spoiler) by Ady TZIDON (2011-06-14 15:39:24)
Solution all letters resolved - spoiler by Ady TZIDON (2011-06-14 13:02:14)
Difficulty: 4 of 5Under Decode the double code (in Just Math)
Posted on 2011-06-09 (7 Comments)
re: Not that hard (spoiler)-Ady reverts by Ady TZIDON (2011-06-10 05:53:28)
Some Thoughts re(3): computer solutons (spoilers) by Ady TZIDON (2011-06-09 19:24:32)
Solution re: computer solutons (spoilers) by Ady TZIDON (2011-06-09 15:55:52)
Difficulty: 4 of 5Under Antonymic Laddergrams (in Word Problems)
Posted on 2011-06-08 (6 Comments)
Some Thoughts Fair is foul == IN THREE STEPS by Ady TZIDON (2011-06-09 06:18:56)
Some Thoughts re: 4 letters, three steps, three different ways by Ady TZIDON (2011-06-08 17:34:45)
Some Thoughts No Subject by Ady TZIDON (2011-06-08 12:17:19)
Difficulty: 3 of 5Under Interesting numbers (in Sequences)
Posted on 2011-06-07 (3 Comments)
Hint by Ady TZIDON (2011-06-07 16:19:13)
Difficulty: 3 of 5Under Missing digits (in Just Math)
Posted on 2011-06-06 (8 Comments)
re: 4 by hand, just for fun SHORTER VERSION by Ady TZIDON (2011-06-08 08:09:14)
Difficulty: 3 of 5Under Lies all around (in Liars and Knights)
Posted on 2011-06-04 (10 Comments)
Hints/Tips re(3): solution ==> CLARIFICATION by Ady TZIDON (2011-06-06 11:32:32)
Hints/Tips re: solution ==> CLARIFICATION by Ady TZIDON (2011-06-06 06:16:45)
Difficulty: 2 of 5Under Fortieth logs (in Just Math)
Posted on 2011-05-31 (15 Comments)
Some Thoughts re(3): Who is right for 7?....DETAILS by Ady TZIDON (2011-06-02 11:43:53)
Some Thoughts re(2): Closer number, closing remarks by Ady TZIDON (2011-06-02 01:59:01)
re(2): Who is right for 7? by Ady TZIDON (2011-06-01 20:39:15)
Hints/Tips re: Who is right for 7?....DETAILS by Ady TZIDON (2011-06-01 19:23:47)
Difficulty: 3 of 5Under Broll's Royal Enigma (in General)
Posted on 2011-05-28 (1 Comments)
Solution answer/spoiler by Ady TZIDON (2011-05-28 14:06:49)
Difficulty: 2 of 5Under Sequence of wrong means (in Sequences)
Posted on 2011-05-26 (3 Comments)
Solution induction does it by Ady TZIDON (2011-05-27 05:46:38)
Difficulty: 2 of 5Under One Easier Sequence (in Sequences)
Posted on 2011-05-17 (1 Comments)
Solution one of possible solutions by Ady TZIDON (2011-05-18 05:34:18)
Difficulty: 3 of 5Under Sloane will not help you (in Sequences)
Posted on 2011-05-15 (4 Comments)
re(3): X and Y by Ady TZIDON (2011-05-17 03:47:36)
Question re: X and Y by Ady TZIDON (2011-05-16 01:25:16)
Difficulty: 3 of 5Under Terminating in three 8s (in Just Math)
Posted on 2011-05-11 (3 Comments)
Some Thoughts kudos by Ady TZIDON (2011-05-12 02:56:18)
Difficulty: 2 of 5Under Any Guesses? (in Sequences)
Posted on 2011-05-05 (4 Comments)
Question re: Should that be 'any glasses'? by Ady TZIDON (2011-05-05 14:29:26)
Difficulty: 3 of 5Under Counting Sextuplets (in Just Math)
Posted on 2011-05-04 (7 Comments)
Hints/Tips re(5): Beginning of Analytical Solution by Ady TZIDON (2011-05-07 12:13:30)
Some Thoughts re(3): Beginning of Analytical Solution by Ady TZIDON (2011-05-05 10:24:54)
Hints/Tips re: Beginning of Analytical Solution by Ady TZIDON (2011-05-04 23:45:09)
Difficulty: 5 of 5Under 0 9357254 (in General)
Posted on 2011-04-29 (5 Comments)
Hints/Tips thanks by Ady TZIDON (2011-05-02 16:39:15)
Hints/Tips re: It doesnt seem -- a rectification. by Ady TZIDON (2011-05-01 15:58:02)
Difficulty: 3 of 5Under Joe's favorite number (in Liars and Knights)
Posted on 2011-04-27 (4 Comments)
Solution spoiler explained by Ady TZIDON (2011-04-27 11:54:04)
Difficulty: 2 of 5Under Numeric Keypad (in Numbers)
Posted on 2011-04-15 (4 Comments)
Solution answer & spoiler by Ady TZIDON (2011-04-15 12:52:21)
Difficulty: 2 of 5Under Square Alphametics (in Numbers)
Posted on 2011-04-09 (1 Comments)
Solution No Subject by Ady TZIDON (2011-04-09 12:03:24)
Difficulty: 1 of 5Under Almost equal (in Just Math)
Posted on 2011-04-01 (10 Comments)
Some Thoughts re: Can you really. ...... yes we can... by Ady TZIDON (2011-04-02 02:27:07)
Hints/Tips re: Now I remember the D1 way. by Ady TZIDON (2011-04-01 18:19:23)
Hints/Tips re: April Fool's answer R E A D T H I S by Ady TZIDON (2011-04-01 13:39:56)
Difficulty: 4 of 5Under Factor numbers (in Just Math)
Posted on 2011-03-26 (5 Comments)
Some Thoughts MORE ABOUT STAPLED INTERVALS by Ady TZIDON (2011-03-27 03:12:13)
Difficulty: 3 of 5Under AutoHomophone (in Word Problems)
Posted on 2011-03-22 (4 Comments)
re: consonant clusters by Ady TZIDON (2011-03-23 08:15:20)
Difficulty: 3 of 5Under My stock (in Numbers)
Posted on 2011-03-19 (5 Comments)
Solution offfcial solution by Ady TZIDON (2011-04-01 14:06:21)
Difficulty: 3 of 5Under So many quintuplets... (in Just Math)
Posted on 2011-03-17 (3 Comments)
re: solution + spoiler by Ady TZIDON (2011-03-17 18:34:07)
Difficulty: 3 of 5Under Powerful Couple (in Probability)
Posted on 2011-03-16 (6 Comments)
re: exploration turned up something strange by Ady TZIDON (2011-03-18 06:59:54)
Difficulty: 2 of 5Under Another Quickie (in Numbers)
Posted on 2011-03-13 (2 Comments)
Solution spoiler by Ady TZIDON (2011-03-13 16:31:14)
Difficulty: 1 of 5Under Day-knights and night-knights (in Logic)
Posted on 2011-03-08 (3 Comments)
Solution night and day by Ady TZIDON (2011-03-09 06:25:46)
Difficulty: 3 of 5Under Two happy ends (in Just Math)
Posted on 2011-03-07 (11 Comments)
Some Thoughts re(7): NOT enough by Gamer by Ady TZIDON (2011-03-09 19:46:55)
Hints/Tips re: How the numbers get there- I EXPLAIN by Ady TZIDON (2011-03-09 19:43:15)
re(5): NOT enough by Gamer by Ady TZIDON (2011-03-09 07:17:33)
Hints/Tips re: solution NOT enough by Ady TZIDON (2011-03-07 17:57:23)
Difficulty: 3 of 5Under Prime = Sqrt of Summed Primes (in Numbers)
Posted on 2011-03-06 (6 Comments)
re(3): computer solutionS (spoiler)MISSING by Ady TZIDON (2011-03-07 11:34:03)
re: computer solutionS (spoiler)MISSING by Ady TZIDON (2011-03-07 08:27:02)
Difficulty: 5 of 5Under How far can you go? (in Numbers)
Posted on 2011-03-04 (11 Comments)
Some Thoughts re(2): Smarandache-Wellin numbers? by Ady TZIDON (2011-03-06 10:26:57)
re: Smarandache-Wellin numbers? by Ady TZIDON (2011-03-05 17:09:10)
Difficulty: 2 of 5Under Solitary Solution Settlement (in Numbers)
Posted on 2011-03-02 (4 Comments)
Solution details SPOILER by Ady TZIDON (2011-03-03 05:00:57)
re(2): No Subject by Ady TZIDON (2011-03-02 15:46:22)
Solution No Subject by Ady TZIDON (2011-03-02 15:22:21)
Difficulty: 3 of 5Under Pythagoras Irrational (in Numbers)
Posted on 2011-03-01 (4 Comments)
Hints/Tips sqrt by Ady TZIDON (2011-03-02 10:49:28)
Solution No Subject by Ady TZIDON (2011-03-02 03:27:00)
Difficulty: 3 of 5Under Integer points on circles. (in Geometry)
Posted on 2011-02-28 (14 Comments)
Solution re: OEIS sequence, NOT THIS ONE by Ady TZIDON (2011-03-01 16:37:47)
Solution further and further ... by Ady TZIDON (2011-03-01 11:20:45)
Hints/Tips re: n = 3 (spoiler), difficulty d2? by Ady TZIDON (2011-03-01 09:11:08)
Hints/Tips re: n = 2 by Ady TZIDON (2011-03-01 09:09:29)
Some Thoughts 1st four --d1 by Ady TZIDON (2011-02-28 13:50:12)
Difficulty: 3 of 5Under Three W answers (in Numbers)
Posted on 2011-02-27 (6 Comments)
Hints/Tips re: Prelim by Ady TZIDON (2011-02-28 07:08:02)
Difficulty: 3 of 5Under Get the last digit II (in Numbers)
Posted on 2011-02-23 (4 Comments)
Hints/Tips re: solution.....correction by Ady TZIDON (2011-02-24 19:40:10)
Difficulty: 3 of 5Under Short and sweet (in Numbers)
Posted on 2011-02-21 (4 Comments)
Some Thoughts re: spoiler by Ady TZIDON (2011-02-25 06:23:33)
Difficulty: 4 of 5Under EVEN remains even (in Numbers)
Posted on 2011-02-20 (2 Comments)
Hints/Tips re: computer solution + analytical spoiler by Ady TZIDON (2011-02-20 17:51:34)
Difficulty: 2 of 5Under Factorial zeros (in Numbers)
Posted on 2011-02-17 (4 Comments)
Two answers: by Ady TZIDON (2011-02-18 04:36:32)
Difficulty: 4 of 5Under Upgrade to 13 (in Weights and Scales)
Posted on 2011-02-16 (4 Comments)
Hints/Tips re: Almost solution. One hint, no spoiler by Ady TZIDON (2011-02-18 04:40:28)
Difficulty: 2 of 5Under A fun prime number (in Numbers)
Posted on 2011-02-15 (4 Comments)
re: Solution .....please correct by Ady TZIDON (2012-10-28 04:21:31)
Some Thoughts re: solution (spoiler)==>KUDOS by Ady TZIDON (2011-02-16 03:03:25)
Difficulty: 3 of 5Under Some sum sod settlement (in Just Math)
Posted on 2011-02-15 (4 Comments)
re: a lower number by Ady TZIDON (2011-02-15 15:24:24)
Solution a simple string by Ady TZIDON (2011-02-15 12:41:47)
Difficulty: 1 of 5Under Three people (in Liars and Knights)
Posted on 2011-02-14 (3 Comments)
Solution spoiler by Ady TZIDON (2011-02-14 13:32:25)
Difficulty: 2 of 5Under "?"..."!" (in Cryptography)
Posted on 2011-02-11 (21 Comments)
Hints/Tips A HUMBLE REQUEST by Ady TZIDON (2011-02-12 13:08:03)
Difficulty: 3 of 5Under Pythagoras Unconventional (in Numbers)
Posted on 2011-02-10 (10 Comments)
Hints/Tips re(2): one possible choice by Ady TZIDON (2011-02-11 02:12:45)
Solution one possible choice by Ady TZIDON (2011-02-10 13:01:19)
Solution one possible choice by Ady TZIDON (2011-02-10 13:01:15)
Difficulty: 3 of 5Under Counting Quadruplets III (in Just Math)
Posted on 2011-02-06 (6 Comments)
Some Thoughts FULLY DEBUGGED; thanks by Ady TZIDON (2011-02-07 16:20:47)
Some Thoughts re: computer solution ... Do me a favor , Charlie by Ady TZIDON (2011-02-07 01:51:06)
Difficulty: 3 of 5Under Factorial Ratio (in Just Math)
Posted on 2011-02-05 (3 Comments)
Some Thoughts just for the record by Ady TZIDON (2011-02-05 15:29:56)
Difficulty: 3 of 5Under Failure to Communicate (in Probability)
Posted on 2011-02-04 (2 Comments)
Solution graphic solution or Monte-Carlo simplified by Ady TZIDON (2011-02-04 17:39:05)
Difficulty: 2 of 5Under Contestants in a Circle (in Numbers)
Posted on 2011-01-31 (3 Comments)
Solution easy way out by Ady TZIDON (2011-01-31 18:21:11)
Difficulty: 3 of 5Under (sod(x))^2 = x+2 (in Probability)
Posted on 2011-01-26 (3 Comments)
Solution a simple proof by Ady TZIDON (2011-01-27 08:23:46)
Difficulty: 3 of 5Under Just P&P (in Numbers)
Posted on 2011-01-23 (6 Comments)
Hints/Tips re: Another way - modified by Ady TZIDON (2011-01-23 15:52:35)
Difficulty: 3 of 5Under A binary enigma (in Games)
Posted on 2011-01-21 (5 Comments)
Solution re: computer solution SPOILER by Ady TZIDON (2011-01-21 19:40:07)
Difficulty: 2 of 5Under A sequence (in Sequences)
Posted on 2011-01-14 (3 Comments)
who's counting? by Ady TZIDON (2011-01-14 12:49:11)
Difficulty: 4 of 5Under I WONDER (in Logic)
Posted on 2011-01-13 (10 Comments)
Solution re: Solution by Ady TZIDON (2011-01-28 01:55:45)
re: Playing. by Ady TZIDON (2011-01-14 04:15:45)
Hints/Tips re: Hmmmmm... by Ady TZIDON (2011-01-14 02:05:59)
Difficulty: 2 of 5Under Scarce primes (in Numbers)
Posted on 2011-01-10 (10 Comments)
re(3): Another proof by Ady TZIDON (2011-01-14 02:40:36)
Some Thoughts re(3): proof, ok! by Ady TZIDON (2011-01-11 12:43:46)
Hints/Tips re: Another proof - not a proof by Ady TZIDON (2011-01-11 02:10:16)
Hints/Tips re: proof by Ady TZIDON (2011-01-10 17:50:59)
Difficulty: 3 of 5Under p^7 + q^3 = r^2 (in Numbers)
Posted on 2011-01-09 (3 Comments)
Some Thoughts sub-spoiler by Ady TZIDON (2011-01-09 12:26:48)
Difficulty: 2 of 5Under No primes (in Numbers)
Posted on 2011-01-08 (4 Comments)
re: No primes here (spoiler) .... a typo by Ady TZIDON (2011-01-08 17:19:31)
Difficulty: 2 of 5Under Powers of primes (in Numbers)
Posted on 2011-01-06 (5 Comments)
Hints/Tips re(3): possible solution.....possible? Yes,but by Ady TZIDON (2011-01-08 19:14:58)
Hints/Tips re: possible solution.....possible? by Ady TZIDON (2011-01-07 05:38:56)
Difficulty: 3 of 5Under X and Y (in Liars and Knights)
Posted on 2011-01-04 (3 Comments)
Solution spoiler by Ady TZIDON (2011-01-04 18:41:00)
Difficulty: 2 of 5Under Calendar Game (in Logic)
Posted on 2011-01-02 (8 Comments)
Some Thoughts re(3): Strategy by Ady TZIDON (2011-01-04 01:43:53)
Some Thoughts re(2): No Subject -isomorphism by Ady TZIDON (2011-01-02 19:44:22)
Solution No Subject by Ady TZIDON (2011-01-02 13:14:39)
Difficulty: 3 of 5Under Happy New Year (in Numbers)
Posted on 2011-01-01 (9 Comments)
Some Thoughts re: notes on missed computer solutions by Ady TZIDON (2011-01-01 18:47:35)
Question re(6): best I can do -- the program for the solutions by Ady TZIDON (2011-01-01 18:45:38)
Hints/Tips re: best I can do by Ady TZIDON (2011-01-01 13:41:34)
Difficulty: 2 of 5Under Pandigital and divisible (in Probability)
Posted on 2010-12-26 (4 Comments)
Hints/Tips re: computer solution ahint for Ch by Ady TZIDON (2010-12-26 20:17:29)
Difficulty: 2 of 5Under Ambiguous dice (in Just Math)
Posted on 2010-12-21 (3 Comments)
re: computer findings--unambiguously by Ady TZIDON (2010-12-22 17:42:14)
Difficulty: 2 of 5Under Hail to thee, Sofia! (in Just Math)
Posted on 2010-12-13 (10 Comments)
re(3): possible method. =almost like Sofia SPOILER by Ady TZIDON (2010-12-14 07:51:04)
Solution re: possible method.: Sophie's choice ;SPOILER by Ady TZIDON (2010-12-14 02:36:12)
Hints/Tips re: What does not work..FIGURES CAN'T LIE . by Ady TZIDON (2010-12-13 19:58:48)
Difficulty: 4 of 5Under Seven come eleven (in Numbers)
Posted on 2010-12-11 (12 Comments)
re: to be hoped comments will not get wiped out by Ady TZIDON (2010-12-11 17:16:43)
Hints/Tips re(3): for 10 digits ?????? remark by Ady TZIDON (2010-12-11 16:45:36)
Question re(3): 7 through 9 digits b I WAS BLOCKED??? by Ady TZIDON (2010-12-11 16:26:29)
Question re: for 10 digits ?????? by Ady TZIDON (2010-12-11 15:39:58)
Some Thoughts re: 7 through 9 digits b I WAS BLOCKED??? by Ady TZIDON (2010-12-11 15:35:01)
Difficulty: 2 of 5Under Minimum perimeter length (in Geometry)
Posted on 2010-12-10 (5 Comments)
Solution d2 way ?? by Ady TZIDON (2010-12-11 03:42:42)
Difficulty: 1 of 5Under Proverbial Wisdom (in Word Problems)
Posted on 2010-12-09 (6 Comments)
Solution m0re on c&f.... SPOILER by Ady TZIDON (2010-12-10 13:01:36)
Solution m0re on c&f.... SPOILER by Ady TZIDON (2010-12-10 13:01:34)
Solution That's right .. spoiler by Ady TZIDON (2010-12-09 12:24:19)
Difficulty: 3 of 5Under Semiprime Names (in Numbers)
Posted on 2010-12-06 (2 Comments)
Some Thoughts 1st couple -partial spoiler by Ady TZIDON (2010-12-06 14:46:21)
Difficulty: 2 of 5Under Mother of nine (in Just Math)
Posted on 2010-12-03 (5 Comments)
Hints/Tips re: possible solutionS+ Auhor's apology by Ady TZIDON (2010-12-04 02:58:56)
Difficulty: 3 of 5Under Music to your ears