 Under Who gave what to whom? (in Logic)
Posted on 2023-11-28 (7 Comments) |
 |  Answer by Math Man (2023-12-03 11:17:44) |
 Under The Intruder (in Riddles)
Posted on 2023-11-21 (2 Comments) |
| Emily by Math Man (2023-11-23 15:56:39) |
Under An insane puzzle (in Liars and Knights)
Posted on 2023-11-11 (9 Comments) |
|  re: so then... by Math Man (2023-11-17 13:21:37) |
| You are all wrong! by Math Man (2023-11-12 12:49:52) |
Under N^2 and N^3 (in Numbers)
Posted on 2023-11-03 (2 Comments) |
|  Some insights by Math Man (2023-11-08 13:50:55) |
Under Reversible P and P^2 (in Numbers)
Posted on 2023-10-31 (4 Comments) |
| This was a good Halloween puzzle. by Math Man (2023-11-01 17:49:23) |
Under Multiples of Powers (in Numbers)
Posted on 2023-10-12 (4 Comments) |
| re: solution by Math Man (2023-10-12 13:53:33) |
Under Math in letters 2 (in Just Math)
Posted on 2023-10-04 (4 Comments) |
| Puzzle with another digit by Math Man (2023-10-06 08:48:49) |
Under N and N^5 (in Numbers)
Posted on 2023-09-19 (2 Comments) |
| Answer by Math Man (2023-09-24 13:33:51) |
Under Accuracy Ascertainment (in Probability)
Posted on 2023-09-11 (6 Comments) |
| re: Extra Challenge Accepted (spoiler) by Math Man (2023-09-12 17:51:06) |
Under Only one real answer (in Just Math)
Posted on 2023-09-01 (2 Comments) |
| Answer by Math Man (2023-09-03 18:08:59) |
Under Logic of pets (in Logic)
Posted on 2023-08-21 (5 Comments) |
| re: Puzzle Answer by Math Man (2023-08-23 06:52:02) |
Under Ten-thousands Digit Determination (in Numbers)
Posted on 2023-08-06 (3 Comments) |
|  Parentheses by Math Man (2023-08-06 21:00:24) |
Under Seven-digit Number (in Numbers)
Posted on 2023-07-28 (5 Comments) |
| Answer by Math Man (2023-07-28 17:33:42) |
Under Twenty-third Power Posit (in Numbers)
Posted on 2023-07-18 (4 Comments) |
| Oops! by Math Man (2023-07-19 13:44:20) |
Under Sick flick (in Word Problems)
Posted on 2023-07-08 (4 Comments) |
| The puzzle contains a hint. by Math Man (2023-07-09 09:19:23) |
Under Three Linear Expressions Divide Three Exponent Expressions (in Numbers)
Posted on 2023-06-15 (4 Comments) |
| There is another solution. by Math Man (2023-06-19 12:58:25) |
Under Ordinary Numbers (in Sequences)
Posted on 2023-06-09 (4 Comments) |
| Answer by Math Man (2023-06-10 18:02:46) |
Under Some Primes Differ by a Square (in Numbers)
Posted on 2023-05-31 (2 Comments) |
| re: Solution by Math Man (2023-07-01 21:02:02) |
Under OEIS in the NYT (in Sequences)
Posted on 2023-05-28 (5 Comments) |
| Answers by Math Man (2023-06-03 19:21:04) |
Under Concealed Familiar Phrase Conclusion (in Word Problems)
Posted on 2023-05-16 (3 Comments) |
| Mother's Day by Math Man (2023-05-16 16:27:34) |
Under Cryptarithm Crossed Integer Constant Illation (in Numbers)
Posted on 2023-04-22 (5 Comments) |
| re: Solution by Math Man (2023-05-06 20:35:48) |
 Under Prime sums (in Numbers)
Posted on 2023-04-19 (3 Comments) |
| re: computer solution by Math Man (2023-04-19 16:55:49) |
Under Carpe Diem (in Numbers)
Posted on 2023-04-07 (5 Comments) |
| The day this puzzle was posted by Math Man (2023-04-08 10:16:05) |
Under What is Half and Half (in Riddles)
Posted on 2023-03-09 (6 Comments) |
| Solution by Math Man (2023-03-26 16:05:28) |
Under Mr. Wolfingham's Fiancée (in Logic)
Posted on 2023-03-01 (5 Comments) |
| Answer by Math Man (2023-03-04 18:04:36) |
Under Four Credible Word Conclusion (in Word Problems)
Posted on 2023-02-28 (2 Comments) |
| Answer by Math Man (2023-03-14 19:04:19) |
Under Arithmetic Sequence Crossed Digital Root Puzzle (in Numbers)
Posted on 2023-02-16 (3 Comments) |
| re: Unless ... by Math Man (2023-02-17 16:19:47) |
Under Ducks in a pond (in Probability)
Posted on 2023-01-24 (17 Comments) |
| The duck sequence by Math Man (2023-01-25 15:18:09) |
 Under A 1/1 problem (in Numbers)
Posted on 2023-01-01 (5 Comments) |
| Answer by Math Man (2023-01-03 19:55:45) |
Under Take it EZ (in Just Math)
Posted on 2022-12-13 (3 Comments) |
| Answer by Math Man (2022-12-24 18:04:57) |
Under Special Words 3 (in Word Problems)
Posted on 2022-12-04 (3 Comments) |
| Something all of these words have in common by Math Man (2022-12-07 07:05:14) |
Under A square 2 (in Numbers)
Posted on 2022-11-26 (8 Comments) |
| Note by Math Man (2022-11-26 10:34:40) |
Under Special Words 2 (in Word Problems)
Posted on 2022-11-19 (1 Comments) |
| Answer by Math Man (2022-11-19 08:15:46) |
Under Couple of Words II (in Word Problems)
Posted on 2022-11-03 (7 Comments) |
| Answers by Math Man (2022-11-05 08:17:18) |
Under Mystery sequence (in Sequences)
Posted on 2022-10-13 (8 Comments) |
| re(2): Solution? - confirmation by Math Man (2022-10-17 17:23:51) |
Under Marriage Muse III (in Logic)
Posted on 2022-10-03 (6 Comments) |
| Answer by Math Man (2022-10-08 17:30:12) |
Under Personality, Game, and Term Puzzle (in Word Problems)
Posted on 2022-09-11 (6 Comments) |
| Answer by Math Man (2022-09-25 14:59:52) |
Under Wordle in Two (in Word Problems)
Posted on 2022-08-25 (2 Comments) |
| Answers by Math Man (2022-08-25 09:37:54) |
Under 7 somewhere (in Numbers)
Posted on 2022-08-12 (16 Comments) |
| The answer to this puzzle, the universe, and everything by Math Man (2022-08-13 10:26:42) |
Under Product Crossed Pointed Ratio Puzzle (in Numbers)
Posted on 2022-07-27 (7 Comments) |
| An answer to the puzzle by Math Man (2022-07-27 20:38:53) |
Under Clairvoyance (in Tricks)
Posted on 2022-07-11 (6 Comments) |
| Answer by Math Man (2022-09-08 09:34:01) |
Under Pro and con (in Word Problems)
Posted on 2022-07-03 (9 Comments) |
| An interesting answer by Math Man (2022-07-05 20:46:00) |
Under Stay out of the jungle! (in Riddles)
Posted on 2022-06-11 (3 Comments) |
| Another answer by Math Man (2022-06-25 21:10:31) |
Under Powers of 2 vs some factorials (in Numbers)
Posted on 2022-06-08 (5 Comments) |
| D1 solution by Math Man (2022-06-08 12:23:37) |
Under Googol vs Googolplex (in Numbers)
Posted on 2022-05-12 (3 Comments) |
| Answer by Math Man (2022-05-22 13:08:19) |
Under 2 incompatible words (in Word Problems)
Posted on 2022-05-09 (3 Comments) |
| Answers by Math Man (2022-05-09 15:58:01) |
Under Darn you Wordle! (in Word Problems)
Posted on 2022-04-05 (6 Comments) |
| An answer by Math Man (2022-04-06 11:56:48) |
Under sum, reciprocals, squares (in Numbers)
Posted on 2022-03-22 (4 Comments) |
| What I have noticed by Math Man (2022-03-22 20:55:38) |
Under Q and A (in Just Math)
Posted on 2022-03-06 (2 Comments) |
| Answer by Math Man (2022-03-07 19:17:58) |
Under Ratio Resolution V (in Just Math)
Posted on 2022-02-19 (5 Comments) |
| Answers by Math Man (2022-02-19 14:03:49) |
Under If Victor’s X-ray… (in Word Problems)
Posted on 2022-02-05 (6 Comments) |
| Mnemonic by Math Man (2022-02-08 16:30:26) |
Under Fair, Handsome, and Unscarred (in Logic)
Posted on 2022-01-20 (3 Comments) |
| re: solution by Math Man (2022-02-03 17:13:30) |
Under 2-Row Number Grid (in Numbers)
Posted on 2022-01-15 (4 Comments) |
| Answer by Math Man (2022-01-15 22:34:50) |
Under KISS solution (in Just Math)
Posted on 2021-12-29 (7 Comments) |
| re: levels by Math Man (2022-01-01 13:31:56) |
Under Country-City Crossed Anagram Conclusion (in Word Problems)
Posted on 2021-12-17 (1 Comments) |
| Answer by Math Man (2021-12-17 12:27:04) |
Under ABBA words a.k.a. Test #12: (in Word Problems)
Posted on 2021-12-07 (3 Comments) |
| An example by Math Man (2021-12-08 13:43:36) |
Under Adds Up 2 Ways (in Numbers)
Posted on 2021-11-24 (6 Comments) |
| Answer by Math Man (2021-11-27 20:55:19) |
Under Tea-Time TauTology (in Word Problems)
Posted on 2021-11-10 (2 Comments) |
| Answer by Math Man (2021-11-11 09:37:43) |
Under Restaurant Rock and Roll (in Word Problems)
Posted on 2021-10-22 (4 Comments) |
| Hint by Math Man (2021-10-27 11:54:32) |
Under ....and the 100th member is (in Sequences)
Posted on 2021-10-04 (4 Comments) |
| Answer by Math Man (2021-10-21 20:25:50) |
Under Common Birth Dates (in Probability)
Posted on 2021-09-29 (7 Comments) |
| An interesting extension by Math Man (2021-10-02 19:01:59) |
Under Legally Blonde 2 (in Liars and Knights)
Posted on 2021-09-13 (4 Comments) |
| re: soln by Math Man (2021-09-19 15:55:33) |
Under The 10th distance (in Just Math)
Posted on 2021-09-06 (8 Comments) |
| Answer by Math Man (2021-09-07 13:20:23) |
Under 2 neighbours create a square (in Numbers)
Posted on 2021-08-19 (9 Comments) |
|  More solutions by Math Man (2021-08-23 16:31:48) |
Under A monthly puzzle (in Cryptography)
Posted on 2021-08-06 (2 Comments) |
| Answer by Math Man (2021-08-07 17:38:36) |
Under Good sequence (in Sequences)
Posted on 2021-07-26 (4 Comments) |
| re: Solution by Math Man (2021-08-01 17:37:04) |
Under Number the Grid (in Numbers)
Posted on 2021-07-19 (7 Comments) |
| Answer by Math Man (2021-07-19 08:45:38) |
Under Pascal's Lottery (in Probability)
Posted on 2021-07-01 (6 Comments) |
| Question by Math Man (2021-07-01 13:43:02) |
Under Digit Sum Divisibility (in Numbers)
Posted on 2021-06-11 (2 Comments) |
| Solution by Math Man (2021-06-16 20:22:54) |
Under Square creates square (in Numbers)
Posted on 2021-05-18 (9 Comments) |
| Full list by Math Man (2021-05-19 17:06:56) |
Under Common and tasty (in Word Problems)
Posted on 2021-04-20 (2 Comments) |
| Answer by Math Man (2021-04-20 10:31:34) |
Under Euphony (in Logic)
Posted on 2021-04-08 (5 Comments) |
| Answer by Math Man (2021-04-08 13:47:53) |
Under With or without (in Numbers)
Posted on 2021-03-22 (5 Comments) |
| Answer by Math Man (2021-03-27 16:19:10) |
Under Cubic Minimum (in Numbers)
Posted on 2021-03-13 (3 Comments) |
| Solution by Math Man (2021-03-14 08:23:37) |
Under Differences of the fraction (in Just Math)
Posted on 2021-02-20 (6 Comments) |
| A boy named Alice by Math Man (2021-02-21 11:30:35) |
Under Squares concatenated to square (in Numbers)
Posted on 2021-02-13 (3 Comments) |
| Answer by Math Man (2021-02-13 10:38:57) |
Under 374 1493 I9 243 35 85M4 (in Just Math)
Posted on 2021-01-30 (4 Comments) |
| Answer by Math Man (2021-02-01 20:19:57) |
Under Literary apparel (in Word Problems)
Posted on 2021-01-14 (2 Comments) |
| Hint by Math Man (2021-01-19 10:12:18) |
Under Salt (in Word Problems)
Posted on 2021-01-11 (3 Comments) |
| The 7 words by Math Man (2021-01-11 09:43:42) |
Under Number play (in Numbers)
Posted on 2020-12-18 (5 Comments) |
| A value that works by Math Man (2020-12-29 17:01:27) |
Under Shortest way to a million (in Numbers)
Posted on 2020-12-03 (15 Comments) |
| The winner by Math Man (2020-12-12 17:37:41) |
Under Fit the middle digit (in Numbers)
Posted on 2020-11-12 (4 Comments) |
| Answer by Math Man (2020-11-15 18:53:05) |
Under Money giveaway (in Numbers)
Posted on 2020-10-26 (5 Comments) |
| A possible generalization by Math Man (2020-10-28 11:40:36) |
Under Quick divisibility (in Numbers)
Posted on 2020-10-20 (8 Comments) |
| Solution by Math Man (2020-10-20 09:25:29) |
Under Antonyms (in Word Problems)
Posted on 2020-09-28 (2 Comments) |
| Why has nobody solved this yet? by Math Man (2020-10-01 06:19:00) |
Under Last Letters (in Word Problems)
Posted on 2020-09-21 (4 Comments) |
| Solution by Math Man (2020-09-24 17:55:39) |
Under WG’s unique number (in Numbers)
Posted on 2020-09-04 (8 Comments) |
| Answer by Math Man (2020-09-17 07:00:03) |
Under Let's party (in Numbers)
Posted on 2020-08-14 (4 Comments) |
| Answer by Math Man (2020-08-14 16:38:19) |
Under Elementary nationality (in Tricks)
Posted on 2020-07-22 (2 Comments) |
| re: A Possible solution by Math Man (2020-08-02 06:55:18) |
Under Two Sums of Two Squares (in Numbers)
Posted on 2020-07-17 (4 Comments) |
| Answer by Math Man (2020-07-20 20:06:46) |
Under The odd one out. (in Logic)
Posted on 2020-06-22 (7 Comments) |
| The real odd one out by Math Man (2020-06-22 15:56:03) |
Under Find Five (in Word Problems)
Posted on 2020-06-17 (6 Comments) |
| Another (3, 5, 7) by Math Man (2020-07-05 20:20:39) |
Under Deja vu (in Sequences)
Posted on 2020-05-25 (4 Comments) |
| Solution by Math Man (2020-05-28 16:32:49) |
Under Letters in a letter (in Word Problems)
Posted on 2020-04-20 (3 Comments) |
| Will Shortz by Math Man (2020-05-03 21:20:40) |
Under PYHIYP #6 (in Logic)
Posted on 2020-04-17 (4 Comments) |
| Answer by Math Man (2020-04-18 12:57:06) |
Under 3-Digit Sequence in a Grid (in Sequences)
Posted on 2020-04-06 (3 Comments) |
| Answer by Math Man (2020-04-06 13:16:36) |
Under Division by e (in Just Math)
Posted on 2020-03-25 (10 Comments) |
| re: Guess not proof by Math Man (2020-03-29 10:52:33) |
Under Coded Crossword 3 (in Cryptography)
Posted on 2020-02-21 (4 Comments) |
| re: manual solution with computer assistance for making substitutions by Math Man (2020-02-27 19:42:13) |
Under Got a hint? (in Sequences)
Posted on 2020-02-17 (4 Comments) |
| re(2): First ...and the Last ... Hint (Spoiler) by Math Man (2020-02-17 16:50:17) |
Under 13 T2Ts (in Word Problems)
Posted on 2020-02-03 (19 Comments) |
| Some of them by Math Man (2020-02-03 08:29:09) |
Under PYHIYP #2 (in Just Math)
Posted on 2020-01-13 (8 Comments) |
| 5 seconds by Math Man (2020-01-19 18:58:19) |
Under Company Conundrum 2 (in Word Problems)
Posted on 2019-12-20 (3 Comments) |
| re: partial guess by Math Man (2019-12-29 13:54:19) |
Under PYHIYP #1 (in Numbers)
Posted on 2019-12-09 (8 Comments) |
| Answers by Math Man (2019-12-21 20:09:02) |
Under Letters (in General)
Posted on 2019-11-11 (5 Comments) |
| Answer by Math Man (2019-11-11 11:10:01) |
Under Tricky sequence (in Sequences)
Posted on 2019-11-04 (2 Comments) |
| Hint and added challenge by Math Man (2019-11-19 08:09:34) |
Under Unrelated Become Antonyms (in Word Problems)
Posted on 2019-10-28 (6 Comments) |
| Answers by Math Man (2019-10-28 12:38:58) |
Under Non-trivial solutions (in Sequences)
Posted on 2019-10-16 (5 Comments) |
| A non-trivial solution by Math Man (2019-10-20 17:29:00) |
Under Just substitute? (in Numbers)
Posted on 2019-09-17 (3 Comments) |
| Answer by Math Man (2019-09-19 19:40:13) |
Under Memphis, Tennessee (in Word Problems)
Posted on 2019-09-02 (4 Comments) |
| Answer by Math Man (2019-09-02 12:40:30) |
Under No primes 3 (in Numbers)
Posted on 2019-08-10 (2 Comments) |
| re: Possible solution by Math Man (2019-08-13 07:01:54) |
Under Square and Rectangle (in Geometry)
Posted on 2019-07-04 (3 Comments) |
| The area and x by Math Man (2019-07-05 12:29:19) |
Under six words--some letters in common (in Word Problems)
Posted on 2019-06-26 (4 Comments) |
| Answers by Math Man (2019-06-26 16:57:38) |
 Under Knavish Arithmetic (in Liars and Knights)
Posted on 2019-05-25 (2 Comments) |
| Knaves by Math Man (2019-06-21 11:04:42) |
Under Crossword puzzles (in Algorithms)
Posted on 2019-05-21 (10 Comments) |
| re(2): My Attempt by Math Man (2019-06-07 08:35:11) |
| re: Two Attempts by Math Man (2019-06-01 06:52:49) |
| Hint by Math Man (2019-05-27 15:12:46) |
Under Little Pika can barely add (in Numbers)
Posted on 2019-05-19 (1 Comments) |
| Detective Pikachu by Math Man (2019-05-19 09:18:39) |
Under Chemical deduction (in Logic)
Posted on 2019-05-13 (10 Comments) |
| The killer by Math Man (2019-09-27 20:40:33) |
Under Breaking the Jewel code (in Numbers)
Posted on 2019-04-17 (4 Comments) |
| Answers for small N by Math Man (2019-04-21 21:44:34) |
Under Taramasalata inspired world (in Word Problems)
Posted on 2019-04-01 (21 Comments) |
| Answers by Math Man (2019-04-11 12:52:38) |
Under A Divisor Diversion (in Numbers)
Posted on 2019-03-27 (5 Comments) |
| Answer by Math Man (2019-03-29 17:02:38) |
Under Math is radical (in Numbers)
Posted on 2019-03-19 (3 Comments) |
| Solution by Math Man (2019-03-21 15:01:44) |
Under A change of clothes (in Word Problems)
Posted on 2019-03-08 (3 Comments) |
| re: In my view by Math Man (2019-03-09 11:03:39) |
Under Does It Continue? 11 (in Just Math)
Posted on 2019-02-10 (3 Comments) |
| re: Answering a different question... by Math Man (2019-02-13 11:05:30) |
Under Can you C it? (in Word Problems)
Posted on 2019-02-06 (21 Comments) |
| What is a hint? by Math Man (2019-02-07 17:57:59) |
Under Digit Anagram (in Numbers)
Posted on 2019-01-24 (3 Comments) |
| Proof by Math Man (2019-01-24 15:23:50) |
Under Ring in the New - again and again and again.. (in Numbers)
Posted on 2019-01-01 (2 Comments) |
| Answer by Math Man (2019-01-01 14:11:19) |
Under Same digits (in Numbers)
Posted on 2018-12-26 (5 Comments) |
| re(2): computer solution by Math Man (2018-12-26 17:54:21) |
Under The 100th number (in Sequences)
Posted on 2018-12-10 (9 Comments) |
| re(2): Hint by Math Man (2019-01-11 11:25:01) |
| Hint by Math Man (2018-12-14 10:39:25) |
Under Body parts (in Riddles)
Posted on 2018-11-06 (8 Comments) |
| A hint by Math Man (2018-11-06 16:18:59) |
Under 2Z out (in Sequences)
Posted on 2018-10-05 (2 Comments) |
| Answer by Math Man (2018-10-06 09:03:20) |
Under Antigrams wanted (in Word Problems)
Posted on 2018-09-21 (6 Comments) |
| An answer by Math Man (2018-09-21 11:50:03) |
Under In Memoriam (in Numbers)
Posted on 2018-08-16 (10 Comments) |
| Another memoriam by Math Man (2023-01-15 07:30:25) |
| Answer by Math Man (2018-09-13 14:25:14) |
Under Jeopardy-style A&Q (in Numbers)
Posted on 2018-08-12 (6 Comments) |
| Answer by Math Man (2018-08-12 16:34:21) |
Under 1st 101-digit prime (in Numbers)
Posted on 2018-08-02 (3 Comments) |
| UFINDIT by Math Man (2018-08-02 18:09:47) |
Under 99 as an example (in Numbers)
Posted on 2018-07-22 (2 Comments) |
| Pi answer by Math Man (2018-07-22 10:35:18) |
Under 7 come zero (in Probability)
Posted on 2018-06-28 (5 Comments) |
| re: solution by Math Man (2018-07-08 19:34:20) |
Under Zero is the last digit of S (in Numbers)
Posted on 2018-06-16 (3 Comments) |
| Answer by Math Man (2018-06-16 19:53:51) |
Under Explain Plato's affinity (in Numbers)
Posted on 2018-05-15 (3 Comments) |
| Answer by Math Man (2018-05-30 20:41:12) |
Under Where's Bob? (in General)
Posted on 2018-05-01 (7 Comments) |
| 10 days by Math Man (2018-05-01 20:32:30) |
Under A pandigital set (in Numbers)
Posted on 2018-04-14 (5 Comments) |
| Answer by Math Man (2018-04-21 21:10:23) |
Under Prime records (in Sequences)
Posted on 2018-04-06 (5 Comments) |
| re: solution by Math Man (2018-04-08 08:31:17) |
Under Some Same Letters (in Word Problems)
Posted on 2018-03-27 (3 Comments) |
| Answers by Math Man (2018-03-27 21:29:39) |
Under All in the USA (in Numbers)
Posted on 2018-03-20 (2 Comments) |
| Solution by Math Man (2018-03-20 14:43:53) |
Under Hill's data (in Numbers)
Posted on 2018-03-03 (6 Comments) |
| Hills and Hillocks by Math Man (2018-03-05 07:14:02) |
Under Let's make a deal (in Numbers)
Posted on 2018-02-17 (1 Comments) |
| Answer by Math Man (2018-02-17 09:43:16) |
Under Square pairs (in Just Math)
Posted on 2018-02-07 (3 Comments) |
| Answer by Math Man (2018-02-07 21:27:56) |
Under Quite a pair! (in Numbers)
Posted on 2018-01-26 (2 Comments) |
| A and B by Math Man (2018-01-29 17:57:13) |
Under A set of subsets (in Just Math)
Posted on 2018-01-17 (2 Comments) |
| Solution by Math Man (2018-01-17 08:19:50) |
Under A special phenomenon (in Logic)
Posted on 2018-01-05 (3 Comments) |
| Answer by Math Man (2018-01-11 14:29:56) |
Under A prime nonuplet (in Numbers)
Posted on 2017-12-27 (4 Comments) |
| re(2): computer solution (spoiler) by Math Man (2017-12-29 20:38:02) |
Under A true story (in Numbers)
Posted on 2017-12-20 (6 Comments) |
| Answers by Math Man (2018-12-03 07:40:05) |
| re(2): Hint needed by Math Man (2018-05-19 08:46:32) |
| Hint needed by Math Man (2017-12-24 12:43:02) |
Under Way to go (in Riddles)
Posted on 2017-11-22 (5 Comments) |
| Answer by Math Man (2017-11-23 18:19:02) |
Under Making a 10 (in Numbers)
Posted on 2017-11-13 (4 Comments) |
| 10 digits by Math Man (2017-12-08 13:28:24) |
Under 3 lowest score words (in Word Problems)
Posted on 2017-10-20 (3 Comments) |
| re: computer solution by Math Man (2017-10-22 09:19:05) |
Under Somewhere in the USA (in Word Problems)
Posted on 2017-10-10 (6 Comments) |
| 1254 123 by Math Man (2017-10-11 08:08:27) |
Under Does it continue? 5: powers of 2 (in Numbers)
Posted on 2017-09-24 (6 Comments) |
| 2^n mod n by Math Man (2017-10-04 14:54:22) |
Under Does it continue? 2: Prime or not? (in Numbers)
Posted on 2017-09-16 (6 Comments) |
| re(2): Does it continue? by Math Man (2017-09-23 19:36:03) |
Under Cryptaquote I (in Word Problems)
Posted on 2017-09-14 (6 Comments) |
| Answer by Math Man (2017-09-14 08:10:18) |
Under Strobogrammatic to pandigital (in Numbers)
Posted on 2017-08-26 (4 Comments) |
| Answer by Math Man (2017-09-03 21:30:59) |
Under Next Numbers Please #9 (in Numbers)
Posted on 2017-08-23 (9 Comments) |
| When 12 appears by Math Man (2017-08-23 19:18:24) |
Under The well-defined digit (in Numbers)
Posted on 2017-08-14 (5 Comments) |
| The digit by Math Man (2017-08-14 08:00:14) |
Under Fermat numbers (in Numbers)
Posted on 2017-07-13 (3 Comments) |
| Answer by Math Man (2017-07-19 14:22:52) |
Under 38s and Bunches of 1s (in Numbers)
Posted on 2017-06-30 (8 Comments) |
| Proof by Math Man (2017-07-01 21:38:12) |
Under Rational number's conversion (in Just Math)
Posted on 2017-06-18 (5 Comments) |
| Answer by Math Man (2017-06-20 07:36:16) |
Under Question and answer (in General)
Posted on 2017-06-07 (3 Comments) |
| Pi answer by Math Man (2017-06-12 13:12:17) |
Under Four balls (in Probability)
Posted on 2017-05-19 (22 Comments) |
| The real solution by Math Man (2017-05-24 09:30:46) |
Under Cryptajoke XVII (in Numbers)
Posted on 2017-04-21 (6 Comments) |
| Why is this in Numbers? by Math Man (2017-05-01 21:33:47) |
Under A factorial in seconds (in Numbers)
Posted on 2017-04-18 (6 Comments) |
| The answer by Math Man (2017-04-19 19:57:41) |
Under Names in Boxes (in Logic)
Posted on 2017-04-09 (15 Comments) |
| This is not possible. by Math Man (2017-04-11 08:20:11) |
Under Prime power puzzle (in Just Math)
Posted on 2017-04-01 (9 Comments) |
| re: Half A proof by Math Man (2017-04-02 16:48:17) |
Under Up and up (in Numbers)
Posted on 2017-03-22 (2 Comments) |
| Answer by Math Man (2017-03-22 10:37:25) |
Under Fibonacci Fib (in Sequences)
Posted on 2017-02-23 (1 Comments) |
| Hint by Math Man (2017-02-27 06:06:05) |
Under Forward and Backward Word Values (in General)
Posted on 2017-02-07 (5 Comments) |
| Solution by Math Man (2017-02-07 14:37:15) |
Under Multiples with 3 (in Numbers)
Posted on 2017-01-31 (3 Comments) |
| re: computer solution, taken beyond by Math Man (2017-01-31 20:34:54) |
Under 1,3,8 ...extend! (in Numbers)
Posted on 2017-01-26 (4 Comments) |
| The number by Math Man (2017-02-19 21:09:15) |
Under An interesting recurrence (in Numbers)
Posted on 2017-01-17 (5 Comments) |
| Why there are many solutions by Math Man (2017-01-18 16:25:20) |
Under Beginning of the Month (in Logic)
Posted on 2017-01-09 (2 Comments) |
| Answer by Math Man (2017-01-15 09:56:00) |
Under As EZ as UC it (in Numbers)
Posted on 2016-12-26 (3 Comments) |
| Very easy by Math Man (2016-12-26 10:04:12) |
Under 7+8=12 ?? (in Just Math)
Posted on 2016-11-30 (3 Comments) |
| 7+8 by Math Man (2016-12-14 13:05:27) |
Under Prime repunits (in Numbers)
Posted on 2016-11-24 (6 Comments) |
| Repunit by Math Man (2016-11-24 09:53:27) |
Under Terrific sequence 2 (in Sequences)
Posted on 2016-11-20 (2 Comments) |
| Hint by Math Man (2016-11-29 17:59:30) |
Under Your conclusion requested (in Logic)
Posted on 2016-11-03 (9 Comments) |
| Answer by Math Man (2016-11-10 11:07:07) |
Under Prime and Twice Square (in Just Math)
Posted on 2016-10-22 (4 Comments) |
| A solution by Math Man (2016-10-22 11:49:50) |
Under True Statement Settlement (in Logic)
Posted on 2016-10-06 (2 Comments) |
| The true statement by Math Man (2016-10-07 07:49:36) |
Under Two Primes From Prime (in Just Math)
Posted on 2016-09-27 (3 Comments) |
| p answer by Math Man (2016-09-27 20:42:32) |
Under Think twice (in Just Math)
Posted on 2016-09-12 (4 Comments) |
| Answers by Math Man (2016-09-16 16:40:23) |
Under Business is business (in Word Problems)
Posted on 2016-08-24 (7 Comments) |
| AnswEr by Math Man (2016-08-24 08:30:23) |
Under A surprising prime gap (in Numbers)
Posted on 2016-07-27 (8 Comments) |
| re: My solution by Math Man (2016-07-30 20:37:42) |
Under Simple number trick (in Numbers)
Posted on 2016-06-29 (5 Comments) |
| Answer by Math Man (2016-07-07 08:34:02) |
Under Find the killer (in Liars and Knights)
Posted on 2016-06-20 (5 Comments) |
| Answers by Math Man (2016-06-25 07:00:41) |
Under Power of 2 (in Numbers)
Posted on 2016-05-27 (6 Comments) |
| Answers by Math Man (2016-05-27 13:23:14) |
Under Terrific sequence (in Sequences)
Posted on 2016-05-10 (6 Comments) |
| A hint by Math Man (2016-05-16 06:54:59) |
| re: a start ? by Math Man (2016-05-11 09:11:33) |
Under TO and FRO (in Just Math)
Posted on 2016-04-25 (4 Comments) |
| Easy solution by Math Man (2016-04-25 19:37:02) |
Under A Pythagorean triangle (in Numbers)
Posted on 2016-04-08 (5 Comments) |
| An intriguing thing by Math Man (2016-04-11 21:13:36) |
Under Find number and base (in Numbers)
Posted on 2016-03-17 (6 Comments) |
| Answer by Math Man (2016-03-20 21:24:45) |
Under My four numbers (in Just Math)
Posted on 2016-02-24 (12 Comments) |
| The numbers by Math Man (2016-03-05 17:18:50) |
Under 1-2-3 Remainder Resolution (in Logic)
Posted on 2016-02-16 (12 Comments) |
| How to solve it by Math Man (2016-02-16 17:46:06) |
Under Expose ambiguity (in Logic)
Posted on 2016-01-13 (5 Comments) |
| A solution by Math Man (2016-01-13 10:15:15) |
Under A math symbol (in Numbers)
Posted on 2016-01-08 (10 Comments) |
| Answer. by Math Man (2016-01-08 08:56:17) |
Under Hold your horses (in General)
Posted on 2015-12-09 (3 Comments) |
| Solution by Math Man (2015-12-13 20:33:53) |
Under A Math Problem (in Just Math)
Posted on 2015-12-03 (6 Comments) |
| A change by Math Man (2016-02-07 06:41:51) |
Under No primes here (in Sequences)
Posted on 2015-11-30 (2 Comments) |
| Prime solution by Math Man (2015-12-04 14:44:37) |
Under Wise Russell (in Tricks)
Posted on 2015-11-24 (1 Comments) |
| 2+2 by Math Man (2015-11-24 15:15:23) |
Under Cryptajoke XII (in Cryptography)
Posted on 2015-11-16 (2 Comments) |
| Answer by Math Man (2015-11-16 15:32:13) |
Under A plural of a plural (in Word Problems)
Posted on 2015-10-30 (5 Comments) |
| Plurals by Math Man (2015-10-30 09:07:48) |
Under Factorials & factorions (in Numbers)
Posted on 2015-10-19 (2 Comments) |
| The last factorion by Math Man (2015-10-21 09:59:07) |
Under Fair? (in Games)
Posted on 2015-09-10 (10 Comments) |
| A's strategy by Math Man (2015-09-17 16:47:47) |
Under Oddday (in Numbers)
Posted on 2015-08-10 (4 Comments) |
| Odd days by Math Man (2015-08-17 18:22:09) |
Under Matching pairs (in Numbers)
Posted on 2015-07-24 (1 Comments) |
| Solution by Math Man (2015-07-24 14:32:07) |
Under Powers of Ten (in Sequences)
Posted on 2015-07-14 (7 Comments) |
| Answer by Math Man (2015-07-16 19:21:55) |
Under Primary problem III (in Numbers)
Posted on 2015-07-03 (2 Comments) |
| Prime answer by Math Man (2015-07-03 19:30:19) |
Under It is not 8^5 (in Numbers)
Posted on 2015-06-24 (3 Comments) |
| 8^5 by Math Man (2015-06-25 08:34:46) |
Under It sounds Greek to me (in General)
Posted on 2015-06-11 (3 Comments) |
| The answer by Math Man (2015-06-14 16:02:57) |
Under Rational or not? (in Just Math)
Posted on 2015-05-29 (5 Comments) |
| 96 repeating by Math Man (2015-05-30 15:18:16) |
Under Rhyme time (in Word Problems)
Posted on 2015-05-07 (6 Comments) |
| Some answers by Math Man (2015-05-07 09:40:39) |
Under Is it possible? (in Famous Riddles)
Posted on 2015-04-27 (4 Comments) |
| Answer by Math Man (2015-04-27 08:07:55) |
Under The Red Rows (in Tricks)
Posted on 2015-04-01 (3 Comments) |
| Words by Math Man (2015-04-05 10:29:20) |
Under Oxymora galore (in Word Problems)
Posted on 2015-03-27 (1 Comments) |
| What? by Math Man (2015-03-27 12:13:24) |
Under Eight Product Exercise (in Sequences)
Posted on 2015-03-02 (2 Comments) |
| Who do we appreciate? by Math Man (2015-03-02 20:42:34) |
Under Cryptajoke III (in Logic)
Posted on 2015-02-23 (3 Comments) |
| Answer by Math Man (2018-03-16 17:59:29) |
Under Be consistent (in Numbers)
Posted on 2015-02-20 (3 Comments) |
| Answer by Math Man (2015-02-21 08:09:00) |
Under A simple gematria (in Numbers)
Posted on 2015-02-09 (3 Comments) |
| A word by Math Man (2015-02-09 08:51:04) |
Under Quite a normal question (in Riddles)
Posted on 2015-02-02 (3 Comments) |
| Another solution by Math Man (2015-02-03 11:04:58) |
Under Next one(s), please (in Sequences)
Posted on 2015-01-08 (2 Comments) |
| Next number by Math Man (2015-01-08 08:10:50) |
Under 4d divides 5d (in Just Math)
Posted on 2014-12-26 (2 Comments) |
| Answer by Math Man (2014-12-30 21:11:08) |
Under Cube Difference Deduction (in Just Math)
Posted on 2014-12-12 (2 Comments) |
| Rule of cubes by Math Man (2014-12-20 20:39:08) |
Under So close, but no closer... (in Just Math)
Posted on 2014-12-04 (5 Comments) |
| Easy part by Math Man (2014-12-08 07:43:32) |
Under Simultaneous Surmise (in Just Math)
Posted on 2014-11-29 (3 Comments) |
| Finally! by Math Man (2014-11-29 10:16:30) |
Under Composite Sum Satisfaction (in Just Math)
Posted on 2014-11-11 (4 Comments) |
| Answer by Math Man (2014-11-11 20:58:52) |
Under One by two (in Numbers)
Posted on 2014-10-22 (6 Comments) |
| Exponents by Math Man (2014-11-02 19:55:30) |
Under Cuisine Conclusion II (in Word Problems)
Posted on 2014-10-20 (5 Comments) |
| Solutions by Math Man (2014-10-20 20:54:05) |
Under A versatile number (in Numbers)
Posted on 2014-10-13 (6 Comments) |
| Answer by Math Man (2014-10-13 13:48:08) |
Under Fill in (in Sequences)
Posted on 2014-09-24 (6 Comments) |
| Prime! by Math Man (2014-09-25 20:26:38) |
Under Simultaneous Base Baffle (in Just Math)
Posted on 2014-09-17 (6 Comments) |
| re(2): solution by Math Man (2014-09-19 08:40:06) |
Under Fibo's quickie (in Logic)
Posted on 2014-09-03 (4 Comments) |
| Quick by Math Man (2014-09-09 10:56:59) |
Under Cuboid Diagonal Conclusion (in Shapes)
Posted on 2014-09-01 (4 Comments) |
| Answer by Math Man (2015-09-27 20:54:41) |
Under Segment Section Settlement (in Probability)
Posted on 2014-08-28 (3 Comments) |
| Points by Math Man (2014-08-30 21:11:41) |
Under Three subsets (in Just Math)
Posted on 2014-08-15 (13 Comments) |
| A solution by Math Man (2014-08-23 11:03:32) |
Under The twelve(!) tribes(?) (in General)
Posted on 2014-07-20 (3 Comments) |
| N(c) by Math Man (2014-07-24 09:07:50) |
Under F. to P. generator (in Numbers)
Posted on 2014-06-25 (4 Comments) |
| Even simpler by Math Man (2014-06-27 16:47:01) |
Under Three Digit Trial revisited (in Numbers)
Posted on 2014-06-17 (2 Comments) |
| Numbers by Math Man (2014-06-17 10:25:13) |
Under Ways and means (in Tricks)
Posted on 2014-06-05 (11 Comments) |
| re: Tricky way by Math Man (2014-06-06 17:52:07) |
Under Make one hundred (in Numbers)
Posted on 2014-05-17 (7 Comments) |
| Answers by Math Man (2014-05-29 11:01:51) |
Under I / O resolved (in Logic)
Posted on 2014-04-28 (4 Comments) |
| Answer by Math Man (2014-05-01 23:47:14) |
Under Wallet Wangle (in Liars and Knights)
Posted on 2014-04-24 (2 Comments) |
| Answer by Math Man (2014-10-05 19:09:47) |
Under Veracity Verification III (in Logic)
Posted on 2014-04-23 (4 Comments) |
| True solution by Math Man (2014-04-23 18:08:09) |
Under Murderer Detection (in Riddles)
Posted on 2014-04-17 (2 Comments) |
| Solution by Math Man (2014-04-17 22:36:20) |
Under A Quicky III (in Numbers)
Posted on 2014-04-09 (9 Comments) |
| How to do it quickly by Math Man (2014-04-12 22:18:40) |
Under How high? (in Numbers)
Posted on 2014-03-25 (4 Comments) |
| 2048 by Math Man (2014-03-27 22:21:03) |
Under Last Digit II (in Just Math)
Posted on 2014-03-14 (3 Comments) |
| Answer by Math Man (2014-03-19 21:04:12) |
Under Detective Deduction (in General)
Posted on 2014-02-12 (2 Comments) |
| Answer by Math Man (2022-01-26 14:23:45) |
Under Hockey Score Settlement (in Logic)
Posted on 2014-02-03 (2 Comments) |
| Solution by Math Man (2014-02-03 10:46:37) |
Under Coded Crossword 2 (in Cryptography)
Posted on 2014-01-24 (3 Comments) |
| Hint by Math Man (2014-01-31 11:19:42) |
Under Factorial Difference Digits (in Just Math)
Posted on 2014-01-12 (6 Comments) |
| Digits by Math Man (2014-01-15 17:38:26) |
Under Unusual Crossword Puzzle (in Word Problems)
Posted on 2014-01-09 (6 Comments) |
| AENRSW by Math Man (2014-01-09 11:24:10) |
Under Boys' names (in Word Problems)
Posted on 2013-12-30 (10 Comments) |
| Names by Math Man (2014-01-02 18:35:26) |
Under Unitary perfect numbers (in Just Math)
Posted on 2013-12-16 (10 Comments) |
| That was quick! by Math Man (2013-12-16 19:24:14) |
Under Continued Multiples (in Numbers)
Posted on 2013-11-29 (3 Comments) |
| ? by Math Man (2013-12-03 13:06:36) |
Under Great sequence (in Sequences)
Posted on 2013-11-28 (3 Comments) |
| re: pseudo-solution by Math Man (2016-05-21 13:55:42) |
Under LCM equation (in Numbers)
Posted on 2013-11-19 (6 Comments) |
| Proof by Math Man (2013-11-26 22:57:04) |
Under Perfectly Harmonic (in Just Math)
Posted on 2013-11-13 (3 Comments) |
| re: Solution by Math Man (2013-11-14 20:26:40) |
Under Two ways (in Just Math)
Posted on 2013-10-31 (2 Comments) |
| Ways by Math Man (2013-11-01 19:35:32) |
Under Perfect Prime Provision? (in Just Math)
Posted on 2013-10-27 (2 Comments) |
| Answer by Math Man (2013-10-29 21:16:07) |
Under Mansion Murder Muse (in Logic)
Posted on 2013-10-24 (2 Comments) |
| Contradiction? by Math Man (2013-10-24 21:14:01) |
Under Smart Man (in Logic)
Posted on 2013-10-17 (3 Comments) |
| Smart! by Math Man (2013-10-18 08:52:54) |
Under Restore from scratches (in Numbers)
Posted on 2013-10-08 (2 Comments) |
| Easy! by Math Man (2013-10-08 15:11:21) |
Under Repunit Rigor II (in Just Math)
Posted on 2013-10-01 (3 Comments) |
| Answers by Math Man (2013-10-05 23:45:50) |
Under Crime Commitment Conclusion II (in Liars and Knights)
Posted on 2013-09-12 (7 Comments) |
| Solution by Math Man (2013-09-12 21:41:05) |
Under Mysterious Sequence (in Sequences)
Posted on 2013-09-11 (3 Comments) |
| Aha! by Math Man (2013-09-16 23:11:42) |
Under The Last Two Digits (in Just Math)
Posted on 2013-09-04 (3 Comments) |
| re: answer - spoiler by Math Man (2013-09-28 21:52:11) |
Under Walking the Blank (in Probability)
Posted on 2013-08-19 (4 Comments) |
| re: spoiler, hopefully by Math Man (2013-08-19 11:09:15) |
Under Crime Commitment Conclusion (in Liars and Knights)
Posted on 2013-08-12 (6 Comments) |
| All solutions by Math Man (2013-08-22 16:43:59) |
Under Seven - with and without (in Numbers)
Posted on 2013-08-09 (6 Comments) |
| Observation by Math Man (2013-09-22 22:46:52) |
Under Day-knights and night-knights 6 (in Logic)
Posted on 2013-08-02 (5 Comments) |
| Day=Morning by Math Man (2013-08-14 22:09:05) |
Under Remember that (in Numbers)
Posted on 2013-07-30 (4 Comments) |
| Yes, I have a great answering! by Math Man (2013-08-08 21:47:50) |
Under Only one untrue statement (in Logic)
Posted on 2013-07-18 (10 Comments) |
| re(2): Spoiler by Math Man (2013-07-20 09:25:57) |
Under 222 (in Word Problems)
Posted on 2013-07-02 (11 Comments) |
| Me, too! by Math Man (2013-07-05 21:06:22) |
Under Family Occupations (in Logic)
Posted on 2013-06-17 (5 Comments) |
| Solution by Math Man (2013-06-22 09:00:34) |
Under You & you (in Word Problems)
Posted on 2013-05-30 (6 Comments) |
| Word by Math Man (2013-05-30 10:02:23) |
Under Elementary Math (in Sequences)
Posted on 2013-05-24 (2 Comments) |
| Anser by Math Man (2013-06-26 10:17:23) |
Under 13-Letter Key (in Cryptography)
Posted on 2013-05-16 (8 Comments) |
| Answer by Math Man (2013-05-22 09:46:16) |
Under Dark Divisibility (in Just Math)
Posted on 2013-04-27 (21 Comments) |
| re(2): Proof by Math Man (2013-05-10 14:47:46) |
| Proof by Math Man (2013-05-09 13:22:15) |
Under Poker Precept (in Logic)
Posted on 2013-04-19 (4 Comments) |
| Answer by Math Man (2013-04-19 11:02:59) |
Under Liar Logic (in Liars and Knights)
Posted on 2013-04-11 (3 Comments) |
| re: Solution by Math Man (2013-04-26 11:04:00) |
Under D is harder than C (in Just Math)
Posted on 2013-03-29 (11 Comments) |
| Answer by Math Man (2013-03-29 20:55:24) |
Under Fianc Resolution (in Liars and Knights)
Posted on 2013-03-25 (7 Comments) |
| Explanation by Math Man (2013-03-25 17:27:35) |
Under Math spelling (in Word Problems)
Posted on 2013-03-04 (9 Comments) |
| Number by Math Man (2013-03-08 21:34:27) |
Under Magical Magician (in Numbers)
Posted on 2013-02-23 (6 Comments) |
| Simple answer by Math Man (2013-02-24 12:19:53) |
Under Purely prime (in Just Math)
Posted on 2013-02-19 (3 Comments) |
| Primes by Math Man (2016-09-05 21:00:42) |
Under Primed to Square (in Just Math)
Posted on 2013-02-15 (3 Comments) |
| p by Math Man (2013-02-15 21:54:56) |
Under Penny Drop (in Science)
Posted on 2013-01-17 (6 Comments) |
| Interesting by Math Man (2013-01-30 21:52:40) |
Under Six Natives (in Liars and Knights)
Posted on 2013-01-14 (3 Comments) |
| Solution by Math Man (2013-01-14 19:40:23) |
Under Told by an integer (in Numbers)
Posted on 2013-01-04 (3 Comments) |
| Answer by Math Man (2013-01-11 10:11:31) |
Under n+1,n+11,n+111 (in Just Math)
Posted on 2012-12-24 (2 Comments) |
| This is easy! by Math Man (2013-01-01 18:30:15) |
Under Arm Appraisal III (in Liars and Knights)
Posted on 2012-12-21 (5 Comments) |
| Correct solution by Math Man (2012-12-21 21:58:18) |
Under Primary Problem 2 (in Just Math)
Posted on 2012-12-09 (4 Comments) |
| re(2): Too simplistic? by Math Man (2012-12-10 11:23:20) |
Under Divisible by 3. (in Just Math)
Posted on 2012-12-02 (5 Comments) |
| Confusing problem by Math Man (2012-12-02 13:46:37) |
Under Yes we can (in Numbers)
Posted on 2012-11-20 (2 Comments) |
| That solution by Math Man (2012-11-27 22:58:35) |
Under Missing digit (in General)
Posted on 2012-11-03 (3 Comments) |
| re: How it works- a spoiler by Math Man (2012-11-07 11:46:08) |
Under House Hindrance (in Liars and Knights)
Posted on 2012-11-01 (9 Comments) |
| Answer... by Math Man (2012-11-02 21:19:33) |
Under Monstrous prime? (in Just Math)
Posted on 2012-10-29 (4 Comments) |
| Prime? by Math Man (2012-10-29 12:54:22) |
Under Gender and Occupation (in Logic)
Posted on 2012-10-22 (6 Comments) |
| Answer... by Math Man (2012-10-24 22:45:39) |
Under Extremum Expressions (in Just Math)
Posted on 2012-10-15 (4 Comments) |
| Answers by Math Man (2012-10-16 11:08:33) |
Under Wiki Ladders (in Word Problems)
Posted on 2012-10-11 (7 Comments) |
| Two solutions by Math Man (2012-10-11 14:54:00) |
Under The way to Normalville (in Liars and Knights)
Posted on 2012-10-05 (13 Comments) |
| re(5): no cigar by Math Man (2012-10-07 13:20:51) |
| re(3): no cigar by Math Man (2012-10-06 14:58:00) |
| re: no cigar by Math Man (2012-10-06 09:15:20) |
Under Though this be madness, yet there is method in it... (in Numbers)
Posted on 2012-09-20 (6 Comments) |
| Solution by Math Man (2013-04-14 20:40:53) |
Under Cookie Monster (in Tricks)
Posted on 2012-09-06 (4 Comments) |
| Another idea by Math Man (2012-09-06 10:31:41) |
Under Arm Appraisal (in Liars and Knights)
Posted on 2012-09-04 (5 Comments) |
| Arms by Math Man (2012-09-17 22:53:23) |
Under Wordates (in General)
Posted on 2012-09-03 (7 Comments) |
| 7777 by Math Man (2012-09-03 18:22:39) |
Under Killer and Victim (in Logic)
Posted on 2012-08-26 (6 Comments) |
| Answer by Math Man (2012-09-01 15:11:54) |
Under Dollars and Cents (in Just Math)
Posted on 2012-08-13 (6 Comments) |
| Answer by Math Man (2020-05-16 11:55:29) |
Under Sixes and Sevens--Not! (in Numbers)
Posted on 2012-08-12 (33 Comments) |
| Popular puzzle by Math Man (2012-08-13 20:36:07) |
Under Additive years (in Numbers)
Posted on 2012-08-08 (6 Comments) |
| re: formulae + answers by Math Man (2012-08-08 22:58:21) |
Under Mutually friendly 3 (in Logic)
Posted on 2012-08-05 (11 Comments) |
| re: No Subject by Math Man (2012-08-07 09:25:32) |
| Hint by Math Man (2012-08-07 09:14:37) |
Under Mind-Swapping Machine (in Logic)
Posted on 2012-08-02 (4 Comments) |
| Answer to 1 by Math Man (2012-08-02 10:40:58) |
Under A quicky (in Numbers)
Posted on 2012-07-31 (6 Comments) |
| Answer by Math Man (2012-07-31 21:48:30) |
Under Day-knights and night-knights 5 (in Logic)
Posted on 2012-07-24 (2 Comments) |
| Finally! by Math Man (2012-07-24 13:12:08) |
Under Pigeons again (in Sequences)
Posted on 2012-07-22 (2 Comments) |
| n by Math Man (2012-07-22 12:55:40) |
Under Numbered Letters III (in Word Problems)
Posted on 2012-07-20 (9 Comments) |
| An answer by Math Man (2012-07-20 13:00:49) |
Under 99 for odd powers (in Numbers)
Posted on 2012-07-14 (3 Comments) |
| Proof by Math Man (2012-07-14 20:50:13) |
Under Hillside Shepherds (in Liars and Knights)
Posted on 2012-07-10 (3 Comments) |
| Easier than D3 by Math Man (2012-07-12 11:47:59) |
Under All 10 digits (in Probability)
Posted on 2012-07-06 (5 Comments) |
| re: Leading answer (spoiler) by Math Man (2012-07-08 23:08:00) |
Under Nod to fife and food (in Numbers)
Posted on 2012-06-26 (5 Comments) |
| Food by Math Man (2012-06-26 14:01:17) |
Under Find this cube! (in Numbers)
Posted on 2012-06-16 (4 Comments) |
| Palindrome by Math Man (2012-06-16 22:20:12) |
Under Equal digits (in Numbers)
Posted on 2012-06-11 (7 Comments) |
| Answer by Math Man (2012-06-12 15:06:17) |
Under Cheating by not cheating (in Riddles)
Posted on 2012-05-30 (15 Comments) |
| re: Another possible solution by Math Man (2012-05-31 11:45:05) |
| re: Possible solution by Math Man (2012-05-30 18:01:01) |
Under A Prime Triplet (in Numbers)
Posted on 2012-05-19 (5 Comments) |
| re(2): Prime solution (?'s) by Math Man (2012-05-20 08:23:12) |
| Prime solution by Math Man (2012-05-19 15:25:23) |
Under Last 2007 digits (in Just Math)
Posted on 2012-05-12 (3 Comments) |
| 15 solutions by Math Man (2012-05-14 11:17:10) |
| Possible solution by Math Man (2012-05-14 10:28:09) |
Under Many Multiples (in Sequences)
Posted on 2012-04-30 (8 Comments) |
| 123498765 by Math Man (2012-05-01 09:29:17) |
Under Minimal Primes (in Numbers)
Posted on 2012-04-24 (5 Comments) |
| re: solution by Math Man (2012-04-24 17:26:45) |
Under Type Deduction II (in Liars and Knights)
Posted on 2012-04-23 (3 Comments) |
| Solution by Math Man (2012-04-23 20:13:23) |
Under Loops in PI (in Logic)
Posted on 2012-04-15 (5 Comments) |
| Easy solution by Math Man (2012-05-27 21:28:20) |
Under Four people II (in Logic)
Posted on 2012-04-11 (6 Comments) |
| Solution by Math Man (2012-04-11 15:31:34) |
Under The wine is so-so, but... (in Numbers)
Posted on 2012-04-06 (8 Comments) |
| Answer by Math Man (2012-04-09 19:36:58) |
Under From primes to palindrome (in Numbers)
Posted on 2012-03-24 (7 Comments) |
| Really great solution by Math Man (2012-03-24 17:39:28) |
Under Redundant questions (in Word Problems)
Posted on 2012-03-19 (11 Comments) |
| Really redundant question by Math Man (2013-02-27 23:51:54) |
Under Pi repeats (in Numbers)
Posted on 2012-02-29 (3 Comments) |
| Happy Pi Day! by Math Man (2012-03-14 13:51:25) |
Under S.o.d . of s.o.d ,,, (in Just Math)
Posted on 2012-02-21 (4 Comments) |
| Digit by Math Man (2012-03-02 20:48:59) |
Under 39 does it (in Just Math)
Posted on 2012-02-19 (4 Comments) |
| Proof by Math Man (2012-02-19 13:48:41) |
Under Decimal base? Of course... (in Tricks)
Posted on 2012-02-13 (15 Comments) |
| Base 0 by Math Man (2012-02-13 22:00:15) |
Under Three digits - all prime! (in Numbers)
Posted on 2012-02-01 (4 Comments) |
| Anyway by Math Man (2012-02-05 22:49:25) |
| Primes by Math Man (2012-02-01 18:00:55) |
Under Once a Liar, Always a Liar 2 (in Logic)
Posted on 2012-01-29 (2 Comments) |
| Solution by Math Man (2012-01-29 14:19:46) |
Under Simultaneous Settlement (in Just Math)
Posted on 2012-01-27 (8 Comments) |
| re: No Subject by Math Man (2012-01-27 20:07:55) |
Under Odd One Out II (in General)
Posted on 2012-01-25 (4 Comments) |
| Another answer by Math Man (2012-01-25 16:19:36) |
Under Logical connectives (in Algorithms)
Posted on 2012-01-24 (6 Comments) |
| re: Perplexing Quintuple answered by Math Man (2012-01-24 12:24:39) |
Under Suffix Settlement (in Word Problems)
Posted on 2012-01-17 (8 Comments) |
| 1-9 (All 9) by Math Man (2012-01-17 11:44:23) |
| 1-9 by Math Man (2012-01-17 11:02:46) |
Under Who stole the Perplexicon? (in Liars and Knights)
Posted on 2012-01-11 (10 Comments) |
| Fun solution by Math Man (2012-01-11 18:00:34) |
Under Produce a product (in Just Math)
Posted on 2012-01-09 (4 Comments) |
| Solution by Math Man (2012-01-09 10:03:22) |
Under More about 1729 (in Numbers)
Posted on 2012-01-04 (8 Comments) |
| Answers by Math Man (2012-01-04 21:52:14) |
Under Type deduction (in Liars and Knights)
Posted on 2011-12-24 (3 Comments) |
| Answer by Math Man (2011-12-24 13:50:04) |
| Answer by Math Man (2011-12-24 13:50:04) |
Under 8s and 9s (in Numbers)
Posted on 2011-12-21 (7 Comments) |
| 89! by Math Man (2012-01-01 14:55:49) |
Under Find my number (in Numbers)
Posted on 2011-12-19 (10 Comments) |
| re(2): An indefinite article by Math Man (2011-12-30 11:00:15) |
Under 5-digit period (in Just Math)
Posted on 2011-12-16 (3 Comments) |
| Answer by Math Man (2011-12-16 10:25:24) |
Under Two Power Divides Product (in Just Math)
Posted on 2011-12-05 (8 Comments) |
| Cool proof by Math Man (2011-12-06 19:41:31) |
Under All in the family (in Just Math)
Posted on 2011-11-20 (17 Comments) |
| Revised by Math Man (2011-12-01 22:04:30) |
| solution by Math Man (2011-12-01 21:58:46) |
Under Factorial Quotient (in Just Math)
Posted on 2011-11-19 (4 Comments) |
| A start by Math Man (2011-11-19 23:01:33) |
Under Some relation! (in Just Math)
Posted on 2011-11-11 (10 Comments) |
| Solution by Math Man (2011-11-11 11:38:01) |
Under A quicky: (in Numbers)
Posted on 2011-11-07 (1 Comments) |
| Quick answer by Math Man (2011-11-07 17:41:19) |
Under Sense of Discovery (in General)
Posted on 2011-10-31 (11 Comments) |
| Turns by Math Man (2011-11-04 08:32:39) |
Under Lasts a year (in Just Math)
Posted on 2011-10-24 (5 Comments) |
| re: Finishing the proof by Math Man (2011-10-24 16:35:10) |
| Solution by Math Man (2011-10-24 10:21:21) |
Under Last three digits (in Just Math)
Posted on 2011-10-19 (9 Comments) |
| Answer by Math Man (2011-10-25 23:02:27) |
Under Three customers (in Logic)
Posted on 2011-10-17 (9 Comments) |
| Eat food! by Math Man (2011-10-18 17:55:45) |
Under Seconds, anyone? (in Just Math)
Posted on 2011-10-03 (2 Comments) |
| The Answer by Math Man (2011-10-14 23:45:25) |
Under Divisible (in Sequences)
Posted on 2011-09-30 (6 Comments) |
| Answer by Math Man (2012-09-19 22:31:07) |
Under Two-digit numbers (in Sequences)
Posted on 2011-09-29 (4 Comments) |
| re: I got it (spoiler.) by Math Man (2011-09-29 18:51:15) |
Under Telephone Number Travail (in Just Math)
Posted on 2011-09-28 (2 Comments) |
| Solution by Math Man (2011-09-28 11:31:30) |
Under Duodecimal Digits (in Just Math)
Posted on 2011-09-22 (5 Comments) |
| Answer and proof by Math Man (2011-09-22 21:50:22) |
Under Q: What time is it now, dear R.? (in Just Math)
Posted on 2011-09-19 (9 Comments) |
| re: The time by Math Man (2011-09-19 17:44:27) |
| The time by Math Man (2011-09-19 17:40:23) |
Under 2011 Square Start (in Just Math)
Posted on 2011-09-16 (5 Comments) |
| Square solution by Math Man (2011-09-16 10:30:23) |
Under Squaring Up The Digits II (in Just Math)
Posted on 2011-09-03 (7 Comments) |
| Answer by Math Man (2011-09-03 14:59:41) |
Under As easy as... ABC? ...123? (in General)
Posted on 2011-08-18 (12 Comments) |
| As easy as... by Math Man (2011-08-28 00:02:16) |
Under Wherefrom thou comest, mylady? (in Logic)
Posted on 2011-08-11 (4 Comments) |
| Answer by Math Man (2011-08-11 17:42:52) |
Under Prove irrationality (in Just Math)
Posted on 2011-08-07 (4 Comments) |
| Proof by Math Man (2011-08-07 13:47:55) |
Under Geometric Integers II (in Just Math)
Posted on 2011-08-02 (3 Comments) |
| Fibonacci by Math Man (2011-08-03 20:34:14) |
Under Inflation or deflation? (in General)
Posted on 2011-07-25 (3 Comments) |
| Answer by Math Man (2011-08-01 20:28:16) |
Under S-olve T-his (in Word Problems)
Posted on 2011-07-17 (4 Comments) |
| re: All except R by Math Man (2011-07-17 16:12:19) |
Under 2B or B2? (in Word Problems)
Posted on 2011-07-06 (5 Comments) |
| 2B or not 2B? by Math Man (2011-07-06 16:04:49) |
Under Mutually friendly 2 (in Logic)
Posted on 2011-07-01 (4 Comments) |
| re: The enemy of my enemy is my friend? by Math Man (2011-07-01 17:21:26) |
Under The Calamari Stringer (in Cryptography)
Posted on 2011-06-20 (1 Comments) |
| The answer by Math Man (2011-06-20 15:25:28) |
Under Samba Primes (in Numbers)
Posted on 2011-06-14 (9 Comments) |
| re: all letters resolved by Math Man (2011-06-14 19:41:03) |
Under Lies all around (in Liars and Knights)
Posted on 2011-06-04 (10 Comments) |
| Knights and liars by Math Man (2011-06-04 14:18:18) |
Under Fortieth logs (in Just Math)
Posted on 2011-05-31 (15 Comments) |
| Answers from 2 to 9 by Math Man (2011-06-01 19:05:31) |
| Closer number by Math Man (2011-06-01 19:01:51) |
Under Diophantine quickie (in Just Math)
Posted on 2011-05-27 (3 Comments) |
| The value of e by Math Man (2011-05-27 18:46:47) |
Under Take five (in Just Math)
Posted on 2011-05-22 (2 Comments) |
| Left triangles by Math Man (2011-05-22 15:30:15) |
Under Will I get a dog? (in Logic)
Posted on 2011-05-20 (6 Comments) |
| re: an answer to the question by Math Man (2011-05-24 22:08:19) |
Under Sloane will not help you (in Sequences)
Posted on 2011-05-15 (5 Comments) |
| re(2): X and Y by Math Man (2011-05-16 20:25:33) |
| X and Y by Math Man (2011-05-15 22:14:02) |
Under The Search (in Cryptography)
Posted on 2011-05-10 (9 Comments) |
| Yes! by Math Man (2011-06-02 18:55:13) |
| Last names by Math Man (2011-05-11 21:27:12) |
Under Not a fraction (in Just Math)
Posted on 2011-04-11 (3 Comments) |
| The base by Math Man (2011-04-11 21:40:31) |
Under Almost equal (in Just Math)
Posted on 2011-04-01 (10 Comments) |
| Equal numbers by Math Man (2011-04-01 21:16:09) |
Under Factor numbers (in Just Math)
Posted on 2011-03-26 (5 Comments) |
| re: possible solution by Math Man (2011-03-27 19:23:40) |
Under Twice true (in Numbers)
Posted on 2011-03-24 (3 Comments) |
| Solution! by Math Man (2011-03-30 16:52:31) |
Under Rational Rigor (in Just Math)
Posted on 2011-03-22 (4 Comments) |
| Combine the terms? by Math Man (2011-03-22 20:35:00) |
Under Numerous Numeral Enumeration (in Just Math)
Posted on 2011-03-20 (10 Comments) |
| Hmmmm... by Math Man (2011-03-20 20:05:16) |
Under My stock (in Numbers)
Posted on 2011-03-19 (5 Comments) |
| solution by Math Man (2011-04-07 22:12:07) |
Under So many quintuplets... (in Just Math)
Posted on 2011-03-17 (3 Comments) |
| Solution by Math Man (2011-03-17 17:32:03) |
Under Double Definite Dilemma (in Calculus)
Posted on 2011-03-12 (2 Comments) |
| square roots by Math Man (2011-03-13 11:34:57) |
Under Get the last digit II (in Numbers)
Posted on 2011-02-23 (4 Comments) |
| The digit by Math Man (2011-06-16 09:02:15) |
Under The Natives of Calendria (in Liars and Knights)
Posted on 2011-02-10 (3 Comments) |
| Solution by Math Man (2011-02-12 13:08:42) |
Under Gold rush (in Liars and Knights)
Posted on 2011-01-24 (3 Comments) |
| re: They might have said (Solution) by Math Man (2011-01-30 00:33:30) |
| Good puzzle by Math Man (2011-01-25 18:08:50) |
Under A sequence (in Sequences)
Posted on 2011-01-14 (3 Comments) |
| Numbers and their values by Math Man (2017-07-30 21:23:01) |
Under I WONDER (in Logic)
Posted on 2011-01-13 (10 Comments) |
| Hmmmmm... by Math Man (2011-01-13 21:18:53) |
Under A Song for the Season 3 (in General)
Posted on 2011-01-11 (3 Comments) |
| Solution by Math Man (2011-01-11 22:25:31) |
Under Scarce primes (in Numbers)
Posted on 2011-01-10 (10 Comments) |
| Repunits by Math Man (2011-01-10 17:40:22) |
Under No primes (in Numbers)
Posted on 2011-01-08 (4 Comments) |
| Good! by Math Man (2011-01-11 18:52:15) |
Under Lucky seven III (in Just Math)
Posted on 2011-01-05 (4 Comments) |
| A lot of 7's by Math Man (2011-01-05 15:28:21) |
Under only one (in Numbers)
Posted on 2010-12-28 (3 Comments) |
| Answer by Math Man (2011-01-01 11:32:24) |
Under Seven come eleven (in Numbers)
Posted on 2010-12-11 (12 Comments) |
| Answer for 7 digits by Math Man (2011-01-03 18:40:37) |
Under Sum and Square Root Sum (in Just Math)
Posted on 2010-09-25 (3 Comments) |
| The solution by Math Man (2011-01-16 23:06:45) |
Under English and French (in Sequences)
Posted on 2010-09-01 (7 Comments) |
| X is really W! by Math Man (2011-07-04 19:31:59) |
Under Anyway (in Numbers)
Posted on 2010-08-16 (4 Comments) |
| Duplicate! by Math Man (2012-02-05 22:51:16) |
Under Fibo composes (in Sequences)
Posted on 2010-07-21 (6 Comments) |
| Fibonacci primes by Math Man (2011-01-01 16:32:35) |
Under A Man At The Intersection (in Liars and Knights)
Posted on 2009-10-31 (6 Comments) |
| Solutions by Math Man (2011-01-04 18:21:49) |
Under 5 Cards Magic Trick (in Logic)
Posted on 2009-05-29 (7 Comments) |
| How to do it by Math Man (2013-07-12 14:31:17) |
Under Lucky and Unlucky Numbers (in Liars and Knights)
Posted on 2009-02-01 (9 Comments) |
| Lucky solution by Math Man (2011-01-08 18:51:04) |
Under The missing letter (in Sequences)
Posted on 2008-08-22 (7 Comments) |
| Answer by Math Man (2022-04-20 09:26:24) |
Under All in the Family (in Paradoxes)
Posted on 2008-05-26 (10 Comments) |
| Answer by Math Man (2013-11-10 11:36:41) |
Under 4,4,4,4.... (in Sequences)
Posted on 2007-07-31 (8 Comments) |
| The answer 4 the problem by Math Man (2012-12-26 17:53:41) |
Under Who Said What? (in Liars and Knights)
Posted on 2007-05-17 (8 Comments) |
| Solution by Math Man (2011-01-02 12:51:08) |
Under Pages and Squires (in Liars and Knights)
Posted on 2007-02-13 (7 Comments) |
| Answer by Math Man (2012-08-21 19:34:52) |
Under Hole-some Countries (in Word Problems)
Posted on 2007-01-16 (11 Comments) |
| A country by Math Man (2019-02-26 12:59:48) |
Under A horse of a different color (in Liars and Knights)
Posted on 2006-09-26 (22 Comments) |
| ' by Math Man (2011-09-10 17:01:25) |
Under Pandigital Sum (in Numbers)
Posted on 2006-09-19 (5 Comments) |
| Numbers by Math Man (2017-03-10 14:25:06) |
Under As simple as it gets (in Liars and Knights)
Posted on 2006-09-02 (6 Comments) |
| Solution by Math Man (2012-10-20 16:35:00) |
Under An Identity Problem (in Liars and Knights)
Posted on 2006-08-17 (11 Comments) |
| P's and Q's by Math Man (2011-04-01 21:32:49) |
Under Weird function challenge (in Calculus)
Posted on 2006-08-15 (33 Comments) |
| Function by Math Man (2015-12-21 19:52:59) |
Under The Paradox of Relativity (in Science)
Posted on 2006-05-24 (10 Comments) |
| Solution by Math Man (2019-07-26 15:11:40) |
Under Metasequence (in Sequences)
Posted on 2006-03-25 (8 Comments) |
| Answer by Math Man (2023-08-14 19:39:07) |
Under Sum to Infinity - 1 (in Sequences)
Posted on 2006-03-11 (13 Comments) |
| Solution by Math Man (2015-12-30 20:00:51) |
Under Levik's Ride (in Word Problems)
Posted on 2006-02-22 (26 Comments) |
| Answer by Math Man (2014-08-11 09:04:37) |
Under Expect the unexpected (in Paradoxes)
Posted on 2006-02-15 (32 Comments) |
| Unexpected answer by Math Man (2014-02-19 17:41:09) |
| Expected answer by Math Man (2014-02-19 17:39:47) |
Under Play it again, Sam (in General)
Posted on 2006-01-06 (25 Comments) |
| Solution by Math Man (2020-09-01 18:52:04) |
Under Silly Sphere (in Tricks)
Posted on 2005-12-27 (9 Comments) |
| Answer by Math Man (2011-12-12 13:02:12) |
Under What number? (in Tricks)
Posted on 2005-12-16 (6 Comments) |
| Answer by Math Man (2014-02-12 17:47:56) |
Under Odd people (in Liars and Knights)
Posted on 2005-09-12 (13 Comments) |
| Odd solution by Math Man (2012-06-24 21:03:13) |
Under Skyscrapers (in General)
Posted on 2005-09-07 (15 Comments) |
| Answer by Math Man (2020-01-08 17:38:23) |
Under Lively (in Riddles)
Posted on 2005-08-03 (41 Comments) |
| Another answer by Math Man (2011-06-11 12:14:53) |
Under Professor Smith (in Liars and Knights)
Posted on 2005-07-13 (16 Comments) |
| Solution by Math Man (2011-05-21 11:53:41) |
Under The death of Sir Levikus (in Logic)
Posted on 2005-07-12 (102 Comments) |
| Whodunit? by Math Man (2017-11-12 21:40:54) |
Under Help ! (in Logic)
Posted on 2005-07-07 (10 Comments) |
| Sample by Math Man (2012-09-15 11:09:32) |
Under Ask for help (in Liars and Knights)
Posted on 2005-07-05 (41 Comments) |
| The Solution by Math Man (2013-06-17 18:22:27) |
Under Perplexing Polynomial Puzzle (in Numbers)
Posted on 2005-06-13 (6 Comments) |
| Perplexing! by Math Man (2012-04-30 15:38:59) |
Under p(p(x)) (in Sequences)
Posted on 2005-06-11 (8 Comments) |
| Next number by Math Man (2011-07-16 22:25:47) |
Under Are we odd for liking this? (in Cryptography)
Posted on 2005-06-09 (12 Comments) |
| We are even! by Math Man (2012-03-07 09:31:45) |
Under Leaf's Code (in Riddles)
Posted on 2005-05-24 (57 Comments) |
| re: EASY! by Math Man (2012-08-30 20:44:02) |
| EASY! by Math Man (2011-02-07 21:43:04) |
Under A Man Without Eyes (in Famous Riddles)
Posted on 2005-05-10 (31 Comments) |
| Eye have the answer! by Math Man (2012-08-03 18:40:21) |
Under Create the equation (in Numbers)
Posted on 2005-05-09 (10 Comments) |
| Solution by Math Man (2015-09-06 19:52:26) |
Under Calculators at the ready.... (in Sequences)
Posted on 2005-04-30 (16 Comments) |
| Answer by Math Man (2021-05-08 08:04:23) |
| re: Puzzle Solution by Math Man (2011-05-07 11:09:26) |
Under It is a riddle (in Riddles)
Posted on 2005-04-13 (90 Comments) |
| Answer by Math Man (2011-05-28 09:32:26) |
Under It is infinite if it isn't? (in Paradoxes)
Posted on 2005-04-12 (36 Comments) |
| Solution by Math Man (2013-03-11 09:54:50) |
Under Animal + Plant (in Word Problems)
Posted on 2005-04-09 (17 Comments) |
| Animal plant by Math Man (2012-02-03 17:47:29) |
Under Two to the Three = Three to the Two? (in Numbers)
Posted on 2005-03-22 (9 Comments) |
| Cool! by Math Man (2011-08-11 17:39:21) |
Under Prime Product Permutation (in Numbers)
Posted on 2005-03-21 (5 Comments) |
| Primes! by Math Man (2011-01-20 20:45:30) |
Under How old did you say they were? (in Logic)
Posted on 2005-03-03 (31 Comments) |
| Ages by Math Man (2011-07-07 15:50:25) |
Under Bulls and Cows (in Games)
Posted on 2005-03-01 (10 Comments) |
| Solution by Math Man (2013-06-04 21:45:42) |
Under Wheelbarrow Race (in Riddles)
Posted on 2005-02-22 (46 Comments) |
| Easy! by Math Man (2012-06-09 09:02:17) |
Under Lucky Numbers (in Numbers)
Posted on 2005-02-19 (7 Comments) |
| Unlucky number by Math Man (2011-04-09 16:54:46) |
Under Going on vacation (in Logic)
Posted on 2005-02-18 (44 Comments) |
| Eric's wife's name by Math Man (2012-12-08 11:43:58) |
| Soluition by Math Man (2012-12-08 11:40:02) |
Under Universal Order (in Sequences)
Posted on 2005-02-07 (14 Comments) |
| Elementary! by Math Man (2014-03-16 10:56:02) |
Under A Rabbit ate the Carrots (in Numbers)
Posted on 2005-02-05 (11 Comments) |
| Rabbit by Math Man (2011-03-08 21:31:30) |
Under Function(Function()) Finding (in Calculus)
Posted on 2005-02-02 (13 Comments) |
| f(x) by Math Man (2013-05-14 12:22:27) |
Under Rectangular Logic (in Logic)
Posted on 2005-01-28 (51 Comments) |
| Answer by Math Man (2014-04-02 20:52:39) |
Under Opposite synonyms (in Word Problems)
Posted on 2005-01-28 (8 Comments) |
| A solution by Math Man (2012-11-17 21:41:27) |
Under A rainbow of haves and have-nots (in Word Problems)
Posted on 2005-01-26 (15 Comments) |
| Answer by Math Man (2011-04-03 21:37:20) |
Under Voting power distribution (in General)
Posted on 2005-01-24 (13 Comments) |
| Monotone functions by Math Man (2013-07-28 22:00:57) |
Under Another Simple Sequence (in Sequences)
Posted on 2004-12-22 (11 Comments) |
| Solution by Math Man (2011-01-05 09:00:29) |
Under Guess my Number (in Logic)
Posted on 2004-12-20 (33 Comments) |
| Yes and know by Math Man (2016-05-08 19:42:15) |
Under Many heads (in Probability)
Posted on 2004-12-13 (6 Comments) |
| What? by Math Man (2011-06-27 21:49:06) |
| Solution by Math Man (2011-04-24 22:27:29) |
Under Kool Numbers (in Numbers)
Posted on 2004-11-15 (10 Comments) |
| a by Math Man (2014-05-12 17:46:00) |
Under What comes next? (in Sequences)
Posted on 2004-11-09 (9 Comments) |
| The 8th word by Math Man (2012-01-23 22:48:00) |
Under Flipping Coins (in Probability)
Posted on 2004-10-13 (26 Comments) |
| Answers by Math Man (2015-01-19 08:47:53) |
Under My Many Friends (in General)
Posted on 2004-10-05 (10 Comments) |
| Yay! by Math Man (2016-11-02 13:40:19) |
Under Interesting Sequence (3) (in Sequences)
Posted on 2004-10-04 (10 Comments) |
| Answer by Math Man (2016-08-13 09:10:01) |
Under Guess my number (in Numbers)
Posted on 2004-09-24 (22 Comments) |
| The number by Math Man (2017-06-04 21:17:34) |
Under Ages (in General)
Posted on 2004-08-31 (10 Comments) |
| Solution by Math Man (2013-12-14 11:42:04) |
Under I recognise it..... .....A bit (in Sequences)
Posted on 2004-08-27 (4 Comments) |
| Fibonacci? by Math Man (2012-02-15 22:25:57) |
Under Firing Line (in Algorithms)
Posted on 2004-08-25 (15 Comments) |
| The way to do it by Math Man (2020-11-27 20:54:10) |
Under How often does he lie? (in Probability)
Posted on 2004-07-02 (8 Comments) |
| Given answer is wrong! by Math Man (2012-05-16 09:25:43) |
Under A square (in Numbers)
Posted on 2004-06-25 (15 Comments) |
| Answer by Math Man (2017-05-08 12:25:33) |
Under my house's number (in Numbers)
Posted on 2004-06-21 (32 Comments) |
| Answer by Math Man (2015-01-29 18:44:00) |
Under Mikhail's Sequence (in Sequences)
Posted on 2004-06-13 (16 Comments) |
| Wrong number by Math Man (2011-02-26 11:24:56) |
Under Riddle of Scorn (in Riddles)
Posted on 2004-06-01 (69 Comments) |
| Answer! by Math Man (2011-07-09 12:03:11) |
Under A Coin Game (in Probability)
Posted on 2004-05-20 (12 Comments) |
| Solution by Math Man (2018-06-29 21:16:25) |
Under upside-down (in Word Problems)
Posted on 2004-05-14 (9 Comments) |
| Upside down by Math Man (2012-03-17 10:03:33) |
Under kst (in Tricks)
Posted on 2004-05-03 (14 Comments) |
| Kst! by Math Man (2011-04-14 22:44:46) |
Under 10 Sequences (in Sequences)
Posted on 2004-04-23 (9 Comments) |
| Primes by Math Man (2011-01-10 22:09:47) |
Under A Family Gathering (in General)
Posted on 2004-03-31 (13 Comments) |
| Answer by Math Man (2018-11-15 09:01:15) |
Under Club password (in General)
Posted on 2004-03-29 (9 Comments) |
| Solution by Math Man (2012-09-30 22:26:08) |
Under Rickety Bridge (in Liars and Knights)
Posted on 2004-03-26 (33 Comments) |
| Who? by Math Man (2014-07-20 10:29:03) |
Under The magic Number (in Numbers)
Posted on 2004-03-17 (35 Comments) |
| Answer by Math Man (2012-04-01 21:04:57) |
Under Toggler and Triggler (in Games)
Posted on 2004-03-12 (10 Comments) |
| Huh? by Math Man (2011-11-22 20:53:29) |
Under Next Numbers Please #2 (in Sequences)
Posted on 2004-03-08 (8 Comments) |
| Answer in base 12 by Math Man (2013-09-03 23:24:13) |
Under XX (in Logic)
Posted on 2004-03-07 (72 Comments) |
| XX by Math Man (2011-02-05 12:25:18) |
Under Unequally Yoked (in Numbers)
Posted on 2004-02-26 (12 Comments) |
| Solution by Math Man (2015-03-14 08:41:40) |
Under Looking for n (in Numbers)
Posted on 2004-02-24 (13 Comments) |
| Solution by Math Man (2011-08-22 10:57:10) |
Under Repeated addition (in Sequences)
Posted on 2004-02-20 (15 Comments) |
| Yes! by Math Man (2011-01-19 18:13:36) |
Under The Black Hole (in Just Math)
Posted on 2004-02-18 (13 Comments) |
| Answer by Math Man (2015-10-06 15:42:20) |
Under Letters to numbers (in Cryptography)
Posted on 2004-02-13 (36 Comments) |
| Are you sure that it is not 84? by Math Man (2012-12-18 12:58:13) |
Under who will marry the princess (in Riddles)
Posted on 2004-02-13 (96 Comments) |
| Solution by Math Man (2014-01-25 22:51:20) |
Under The three squirrels (in Numbers)
Posted on 2004-02-12 (12 Comments) |
| Answer by Math Man (2014-05-20 21:43:05) |
Under A = B = AB (in Word Problems)
Posted on 2004-02-10 (28 Comments) |
| A and B by Math Man (2013-11-22 11:27:13) |
Under Close Neighbors (in Numbers)
Posted on 2004-02-05 (7 Comments) |
| Answer by Math Man (2012-07-05 09:06:37) |
Under The Prime Club (in Liars and Knights)
Posted on 2004-02-03 (11 Comments) |
| Answer by Math Man (2012-02-26 12:04:29) |
Under A smart prisoner? (in Probability)
Posted on 2004-01-08 (23 Comments) |
| The correct answer by Math Man (2014-11-22 18:30:07) |
Under Quiz Quandary (in Probability)
Posted on 2003-12-26 (14 Comments) |
| Solution by Math Man (2018-08-26 13:16:45) |
Under Words In Common 10 (in Word Problems)
Posted on 2003-12-15 (17 Comments) |
| Answers by Math Man (2020-06-14 14:52:21) |
Under Proof of Anything (in Logic)
Posted on 2003-12-13 (44 Comments) |
| False implies anything by Math Man (2011-01-04 18:01:32) |
Under Lost the Key (in Logic)
Posted on 2003-12-11 (19 Comments) |
| Answer by Math Man (2012-03-05 10:30:42) |
Under The Highest Grade (in Numbers)
Posted on 2003-12-11 (15 Comments) |
| If grades always round down by Math Man (2017-01-03 13:43:34) |
| Quiz grades by Math Man (2016-01-21 20:39:55) |
Under Prime sequence (in Numbers)
Posted on 2003-10-23 (14 Comments) |
| Answers by Math Man (2013-03-21 18:38:39) |
Under A Logic Accusation (in Logic)
Posted on 2003-10-01 (17 Comments) |
| This should be in Liars and Knights. by Math Man (2014-08-03 15:03:00) |
Under Lumber Netters (in Numbers)
Posted on 2003-09-08 (13 Comments) |
| #5 by Math Man (2011-02-03 18:30:14) |
| #1 by Math Man (2011-02-03 18:29:09) |
Under Number Quiz (in Numbers)
Posted on 2003-08-28 (25 Comments) |
| Answer by Math Man (2015-08-25 19:14:12) |
Under Road Signs (in Riddles)
Posted on 2003-08-27 (31 Comments) |
| Answer by Math Man (2019-12-08 12:37:40) |
Under The Amazing Shrinking Word (in Word Problems)
Posted on 2003-08-19 (12 Comments) |
| Answer by Math Man (2011-06-25 23:05:07) |
Under Permutation List (in Numbers)
Posted on 2003-07-23 (7 Comments) |
| Answer by Math Man (2023-02-07 21:02:15) |
Under Numbered Letters (in Word Problems)
Posted on 2003-07-17 (28 Comments) |
| 100 by Math Man (2011-02-16 18:23:20) |
Under This man is real? (in Riddles)
Posted on 2003-07-17 (25 Comments) |
| Funny! by Math Man (2011-04-18 13:39:50) |
Under 7-11 (in Numbers)
Posted on 2003-07-11 (14 Comments) |
| Solution by Math Man (2021-06-03 13:38:56) |
Under Random Primes (in Probability)
Posted on 2003-07-10 (9 Comments) |
| PI is not just for circles. by Math Man (2016-04-03 17:21:41) |
Under The Baseball Game (in Riddles)
Posted on 2003-07-08 (51 Comments) |
| Solution by Math Man (2015-08-03 17:41:16) |
Under Letter Sequence (in Sequences)
Posted on 2003-07-03 (8 Comments) |
| ! by Math Man (2011-07-27 17:25:37) |
Under No Room at the Inn (in Liars and Knights)
Posted on 2003-06-25 (18 Comments) |
| Knaves by Math Man (2011-01-30 21:46:10) |
Under Mystery person (in Word Problems)
Posted on 2003-06-25 (12 Comments) |
| Answer by Math Man (2013-07-23 11:38:27) |
Under Just Keep the Change (in Numbers)
Posted on 2003-06-15 (14 Comments) |
| Solution by Math Man (2014-07-12 11:32:24) |
Under The last place (in Logic)
Posted on 2003-06-13 (22 Comments) |
| Explanation by Math Man (2012-11-16 22:02:03) |
Under Number machine problem 1 (in Algorithms)
Posted on 2003-06-08 (12 Comments) |
| Answer by Math Man (2014-06-23 20:32:09) |
Under No,no,no (in Paradoxes)
Posted on 2003-06-04 (53 Comments) |
| Answer by Math Man (2011-01-06 14:06:47) |
Under All dogs are the same color! (in Paradoxes)
Posted on 2003-05-30 (23 Comments) |
| Error! by Math Man (2011-10-13 20:59:15) |
Under The Strange Number (in Just Math)
Posted on 2003-05-29 (10 Comments) |
| Solution by Math Man (2011-01-01 16:04:23) |
Under Knights,liars,and knaves (in Liars and Knights)
Posted on 2003-05-26 (14 Comments) |
| Knights by Math Man (2011-06-17 22:53:42) |
Under Lopsided (in Riddles)
Posted on 2003-05-23 (22 Comments) |
| Heavy thing by Math Man (2011-02-22 21:54:25) |
Under Unknown answers (in Liars and Knights)
Posted on 2003-05-13 (13 Comments) |
| Answer by Math Man (2012-05-09 17:02:55) |
Under Cool sequence 2 (in Sequences)
Posted on 2003-05-07 (16 Comments) |
| Answer by Math Man (2023-05-25 20:43:20) |
Under True Or False - Part 2 (in Paradoxes)
Posted on 2003-05-07 (45 Comments) |
| Hey! by Math Man (2011-07-05 20:17:18) |
Under Large Number (in Just Math)
Posted on 2003-05-06 (18 Comments) |
| Answer by Math Man (2011-08-25 20:51:51) |
Under Can 1 Dollar = 1 Cent (in Tricks)
Posted on 2003-05-03 (27 Comments) |
| Error by Math Man (2011-03-01 21:43:08) |
Under Can Or Cannot (in Paradoxes)
Posted on 2003-04-30 (110 Comments) |
| God! by Math Man (2012-02-22 22:54:34) |
Under Drew and Mohammad come back (in Liars and Knights)
Posted on 2003-04-30 (27 Comments) |
| Same answer by Math Man (2013-03-16 22:27:55) |
Under Limit (in Tricks)
Posted on 2003-04-28 (12 Comments) |
| What? by Math Man (2011-01-06 10:09:20) |
Under Generation Gap (in Just Math)
Posted on 2003-04-25 (5 Comments) |
| Ages by Math Man (2012-11-13 11:06:32) |
Under Cool sequence 1 (in Sequences)
Posted on 2003-04-24 (9 Comments) |
| Answer by Math Man (2019-10-11 07:32:51) |
Under Numbers And Words (in General)
Posted on 2003-04-23 (23 Comments) |
| Big number by Math Man (2011-06-06 09:54:51) |
Under Cleopatra and Marc Anthony (in Riddles)
Posted on 2003-04-22 (27 Comments) |
| Fishy solution by Math Man (2012-11-24 09:42:23) |
Under Drew and Mohammad (in Liars and Knights)
Posted on 2003-04-08 (46 Comments) |
| Answer by Math Man (2011-03-24 20:24:27) |
| Answer for 7 digits by Math Man (2011-03-24 20:22:52) |
Under Murder down the street (in Riddles)
Posted on 2003-04-03 (53 Comments) |
| Answer! by Math Man (2011-01-27 09:49:10) |
Under The Plan (in Logic)
Posted on 2003-03-21 (16 Comments) |
| The Plan by Math Man (2012-07-25 19:41:45) |
Under Around The World (in Logic)
Posted on 2003-03-20 (134 Comments) |
| Rupees by Math Man (2011-05-01 14:21:50) |
Under Hats off (in Logic)
Posted on 2003-03-11 (16 Comments) |
| Answer by Math Man (2012-09-23 22:42:13) |
Under Riddle of the Sphinx (in Famous Riddles)
Posted on 2003-03-11 (43 Comments) |
| Solution by Math Man (2019-05-03 18:33:22) |
Under Counting Stamps (in Numbers)
Posted on 2003-03-06 (21 Comments) |
| re: Totally unrelated , but interesting by Math Man (2011-07-10 11:51:19) |
| Stamps by Math Man (2011-07-10 11:48:43) |
Under Too Old For Grandma (in Numbers)
Posted on 2003-02-28 (16 Comments) |
| Answer by Math Man (2016-07-17 21:26:10) |
Under The Ten Statements (in Logic)
Posted on 2003-02-25 (62 Comments) |
| Solution by Math Man (2023-04-27 15:43:44) |
Under Funny business at the fountain (in Riddles)
Posted on 2003-01-08 (8 Comments) |
| Answer by Math Man (2013-04-11 17:35:11) |
Under Sally's Silly Walk (in Tricks)
Posted on 2003-01-07 (15 Comments) |
| Solution by Math Man (2019-08-24 10:25:52) |
Under Seconds in a year (in Tricks)
Posted on 2003-01-06 (38 Comments) |
| Wait a second! by Math Man (2012-03-27 18:54:03) |
Under Hey coach, that's unfair! (in Probability)
Posted on 2003-01-05 (8 Comments) |
| Answer by Math Man (2012-02-16 22:57:17) |
Under Girlfriend's name (in Riddles)
Posted on 2003-01-02 (17 Comments) |
| Name by Math Man (2013-01-23 09:31:45) |
Under Brothers and Sisters (in Famous Riddles)
Posted on 2002-12-30 (54 Comments) |
| Solution by Math Man (2011-06-14 22:59:27) |
Under Meet me at the lake (in General)
Posted on 2002-12-29 (14 Comments) |
| Meeting by Math Man (2015-04-20 16:27:56) |
Under Important Day (in Riddles)
Posted on 2002-12-29 (19 Comments) |
| It is almost an important day. by Math Man (2014-03-08 16:07:21) |
Under Quick Brown Fox (in Riddles)
Posted on 2002-12-07 (27 Comments) |
| Fun sentence! by Math Man (2012-04-05 20:33:27) |
Under Word Rebus (in General)
Posted on 2002-11-26 (11 Comments) |
| Solution by Math Man (2023-10-22 20:59:19) |
Under In the Act (in General)
Posted on 2002-11-25 (15 Comments) |
| Lol by Math Man (2016-06-09 06:34:43) |
Under A locked 7-11?! (in Riddles)
Posted on 2002-11-11 (28 Comments) |
| Bad person by Math Man (2013-12-26 22:32:13) |
Under Square of an Odd (in Numbers)
Posted on 2002-10-06 (21 Comments) |
| Answer by Math Man (2013-06-10 16:51:54) |
Under How many letters? (in Riddles)
Posted on 2002-09-04 (49 Comments) |
| Number of letters by Math Man (2012-12-05 13:22:02) |
Under Prime Pairs (in Numbers)
Posted on 2002-09-01 (8 Comments) |
| This is D1, not D4! by Math Man (2013-01-24 20:37:24) |
Under Primary Problem (in Just Math)
Posted on 2002-08-21 (13 Comments) |
| Infinite primes by Math Man (2011-02-04 22:08:10) |
Under A locked safe (in Logic)
Posted on 2002-07-16 (43 Comments) |
| Solution by Math Man (2012-10-14 22:09:00) |
Under Self-Descriptor (in Numbers)
Posted on 2002-07-10 (14 Comments) |
| A solution by Math Man (2011-05-30 11:09:14) |
Under A grid of people (in General)
Posted on 2002-07-09 (16 Comments) |
| Solution by Math Man (2012-01-13 22:35:17) |
Under Equation games (in Just Math)
Posted on 2002-07-03 (24 Comments) |
| Aha! by Math Man (2011-08-06 00:08:26) |
Under Mutually friendly (in Logic)
Posted on 2002-07-01 (11 Comments) |
| Mutual friends by Math Man (2011-04-25 20:08:22) |
Under Old man - older problem (in Logic)
Posted on 2002-06-28 (17 Comments) |
| The chicken by Math Man (2017-11-01 21:11:38) |
Under The Camping Trip (in Liars and Knights)
Posted on 2002-06-23 (15 Comments) |
| Thomas and Richard by Math Man (2012-09-10 14:25:58) |
Under Bob's Hat (in Liars and Knights)
Posted on 2002-06-13 (12 Comments) |
| Bob's hat by Math Man (2013-05-01 14:03:11) |
Under The three friends (in Liars and Knights)
Posted on 2002-06-11 (13 Comments) |
| Honest Abe by Math Man (2012-08-23 10:33:50) |
Under Twins (in Riddles)
Posted on 2002-05-29 (27 Comments) |
| Answer. by Math Man (2012-04-12 15:34:56) |
Under Yum, arsenic! (in Logic)
Posted on 2002-05-29 (10 Comments) |
| Plan by Math Man (2011-01-26 18:10:54) |
Under The guilty demon (in Paradoxes)
Posted on 2002-05-29 (39 Comments) |
| Pi by Math Man (2012-04-14 14:16:29) |
Under A blue taxi (in Probability)
Posted on 2002-05-24 (17 Comments) |
| Blue's Clues by Math Man (2011-09-23 16:00:41) |
Under Who has the key? (in Liars and Knights)
Posted on 2002-05-17 (19 Comments) |
| Answer by Math Man (2020-03-14 21:01:43) |
Under Digits (in Sequences)
Posted on 2002-05-14 (16 Comments) |
| answer by Math Man (2011-06-03 16:37:18) |
Under The (in)famous Barber (in Paradoxes)
Posted on 2002-05-14 (36 Comments) |
| Answer by Math Man (2015-05-16 19:12:43) |
Under Weekend Rider (in Riddles)
Posted on 2002-05-09 (17 Comments) |
| Solution by Math Man (2013-02-03 22:55:55) |
Under The three sages (in Logic)
Posted on 2002-05-05 (12 Comments) |
| Answer by Math Man (2013-08-31 20:43:50) |
Under Class act (in Numbers)
Posted on 2002-05-02 (16 Comments) |
| Solution by Math Man (2019-07-13 20:26:58) |
Under A trial (in Liars and Knights)
Posted on 2002-05-02 (9 Comments) |
| The guilty person by Math Man (2013-02-11 11:25:20) |
Under Erasing digits (in Numbers)
Posted on 2002-04-27 (10 Comments) |
| the digit by Math Man (2012-09-27 20:12:23) |
Under Getting to the Knights' city (in Liars and Knights)
Posted on 2002-04-26 (18 Comments) |
| Answer by Math Man (2014-03-01 13:00:33) |
Under Move the 2 - double the number (in Numbers)
Posted on 2002-04-19 (10 Comments) |
| The number by Math Man (2015-11-08 19:30:18) |
Under A crazy passenger (in Probability)
Posted on 2002-04-18 (16 Comments) |
| Solution by Math Man (2018-10-20 14:36:32) |
Under Simple coins (in Probability)
Posted on 2002-04-09 (45 Comments) |
| Answer by Math Man (2013-01-05 13:54:19) |
Under Burning ropes (in Logic)
Posted on 2002-03-28 (13 Comments) |
| First puzzle by Math Man (2012-05-11 21:03:09) |
