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General Discussion
Blog: Challenge Questions
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01/31/2025
12:00 AM
Snowball Fight Strategy (February '25 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
01/31/2025
9:39 AM
2
364
12/31/2024
12:00 AM
Transatlantic Encounters (January 2025 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
01/23/2025
10:07 AM
11
639
11/30/2024
12:00 AM
Inconsistent Cash (December 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
12/19/2024
7:23 AM
14
575
10/31/2024
12:00 AM
Getting Dressed in the Dark (Nov. 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
12/30/2024
2:37 PM
13
532
09/30/2024
12:00 AM
Imbibition Equations (October 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
10/27/2024
11:25 AM
17
898
08/31/2024
12:00 AM
Envelopes of Money (Sept. 2024 challenge question)
Pathfinder Tags:
challenge question
Last post:
09/23/2024
9:37 AM
26
846
07/31/2024
12:00 AM
The Time Now is 2:10 p.m. (August 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
08/08/2024
10:03 AM
8
786
06/30/2024
12:00 AM
Color Cubed (July '24 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
08/19/2024
6:05 AM
17
715
05/31/2024
12:00 AM
Can You Spell 'Inglenook'? (June 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
06/12/2024
6:11 AM
5
581
04/30/2024
12:00 AM
"We Got A Great Big Convoy" (May 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
05/28/2024
11:37 AM
22
716
03/21/2024
12:00 AM
Wrapping Wisconsin in Toilet Paper (April 2024 challenge question)
Last post:
06/09/2024
8:13 AM
10
703
02/29/2024
12:00 AM
Make It Equate Eight (March 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
03/30/2024
11:40 AM
31
1067
01/31/2024
12:00 AM
Ski Lift Mathematics (February 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
02/26/2024
2:08 PM
34
923
12/31/2023
12:00 AM
Bent Coin Probabilities (January 2024 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
06/01/2024
7:04 PM
22
899
11/30/2023
12:00 AM
Snail Race, Part 2 (December 2023 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
10/27/2024
11:38 AM
23
651
10/31/2023
12:00 AM
Snail Race (November 2023 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
12/20/2023
7:46 AM
26
683
09/30/2023
12:00 AM
Balloon Bafflement (October 2023 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
10/24/2023
8:30 AM
16
851
08/31/2023
12:00 AM
A Deck of Cards in the Dark (September '23 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
10/04/2023
9:51 PM
13
819
07/31/2023
12:00 AM
Counting to 1,000 by 3's (August 2023 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
08/02/2023
4:48 PM
6
726
06/30/2023
12:00 AM
Bears and Ferries, Oh My! (July '23 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
07/24/2023
4:06 PM
9
1140
05/31/2023
12:00 AM
Water on the Carousel (June 2023 challenge question)
Pathfinder Tags:
challenge question
Last post:
06/27/2023
11:31 AM
15
757
04/30/2023
12:00 AM
A Small Town Affair (May 2023 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
07/11/2023
9:34 AM
24
1109
03/31/2023
12:00 AM
Best Bets vs. Russian Roulette (April '23 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
04/26/2023
10:10 AM
20
949
03/01/2023
8:46 AM
An Offset Sunrise (March '23 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
03/28/2023
2:39 PM
35
968
01/31/2023
12:00 AM
Back to 48 U.S. States? (February 2023 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
05/09/2023
4:41 PM
39
1095
12/31/2022
12:00 AM
Unlocking Logic (Jan. 2023 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
01/30/2023
9:45 AM
16
799
11/30/2022
12:00 AM
Dominoes on a Checkerboard (Dec. 2022 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
12/02/2022
2:24 PM
11
601
10/31/2022
12:00 AM
Mirror, Mirror on the Wall (November '22 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
11/21/2022
11:05 AM
28
1202
09/30/2022
12:00 AM
A Spooky Challenge Question with the Grim Reaper (Oct. 2022)
Pathfinder Tags:
challenge question
Last post:
11/01/2022
4:05 PM
34
1066
08/31/2022
12:00 AM
A Short-Fused Conundrum: September 2022 Challenge Question
Pathfinder Tags:
challenge question
Last post:
09/23/2022
11:25 AM
30
599
07/31/2022
12:00 AM
Pirates Divvy Up the Booty (August '22 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
10/31/2022
12:39 PM
14
794
06/30/2022
12:00 AM
Pirates and a Rope Bridge (July '22 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
07/13/2022
6:45 PM
82
1261
05/31/2022
12:00 AM
Choices and Coins (June 2022 challenge question)
Pathfinder Tags:
challenge question
Last post:
06/20/2022
11:23 AM
9
850
04/30/2022
12:00 AM
Beer Can Blueprints (May '22 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
05/23/2022
4:33 PM
26
984
03/31/2022
12:00 AM
A Spicy, Open-Ended Design Solution (April '22 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
04/22/2022
2:12 PM
14
543
02/28/2022
12:00 AM
Challenge Question: Global Adventurer (March 2022)
Pathfinder Tags:
challenge question
Last post:
03/28/2022
11:24 AM
31
831
01/30/2022
12:00 AM
Challenge Question: Buckets and Quarts (Jan. 2022)
Pathfinder Tags:
challenge question
Last post:
02/22/2022
8:34 AM
9
811
12/31/2021
12:00 AM
CR4 Challenge Question: Big clock in a New Year (Jan. 2022)
Pathfinder Tags:
challenge question
Last post:
01/26/2022
9:28 PM
38
718
11/30/2021
12:00 AM
CR4 Challenge Question: Remember, no googleing (Dec. 2021)
Pathfinder Tags:
challenge question
Last post:
12/20/2021
11:19 AM
15
937
10/31/2021
12:00 AM
Four Dogs Squared: November 2021 challenge question
Pathfinder Tags:
challenge question
Last post:
11/22/2021
3:23 PM
29
1333
09/30/2021
12:00 AM
NYC Love Triangle (Oct. 2021 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
10/27/2021
2:32 PM
13
961
08/31/2021
12:00 AM
Two Trains, a Bird and Crash (Sept. 2021 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
09/28/2021
1:58 PM
86
1425
07/31/2021
12:00 AM
Broken Billiard Balls (August 2021 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
09/01/2021
1:30 PM
33
1429
06/30/2021
12:00 AM
A suspicious suitcase and a boat (July 2021 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
07/26/2021
11:41 AM
27
1333
05/31/2021
12:00 AM
Which Light Switch?
Pathfinder Tags:
challenge question
Last post:
03/01/2022
5:02 AM
17
1628
04/30/2021
12:00 AM
Missing Operators: May 2021 Challenge Question
Pathfinder Tags:
challenge question
Last post:
05/21/2021
3:05 PM
8
748
03/30/2021
12:00 AM
Heavy Riddle: April 2021 Challenge Question
Pathfinder Tags:
challenge question
Last post:
05/03/2021
8:28 PM
30
1484
02/28/2021
12:00 AM
Squares squared: March 2021 Challenge Question
Pathfinder Tags:
challenge question
Last post:
05/13/2021
10:00 AM
64
1397
02/01/2021
12:00 AM
What Am I? (Feb 2021 Challenge Question)
Pathfinder Tags:
challenge question
Last post:
02/15/2021
2:13 PM
63
2383
12/31/2020
5:01 PM
Donut Dilemma: Newsletter Challenge (January 2021)
Pathfinder Tags:
challenge question
donuts
Last post:
01/07/2021
2:35 AM
15
1352
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Recent Blog Entries
Snowball Fight Strategy (February '25 Challenge Question)
Transatlantic Encounters (January 2025 Challenge Question)
Inconsistent Cash (December 2024 Challenge Question)
Getting Dressed in the Dark (Nov. 2024 Challenge Question)
Imbibition Equations (October 2024 Challenge Question)
Envelopes of Money (Sept. 2024 challenge question)
The Time Now is 2:10 p.m. (August 2024 Challenge Question)
Color Cubed (July '24 Challenge Question)
Can You Spell 'Inglenook'? (June 2024 Challenge Question)
"We Got A Great Big Convoy" (May 2024 Challenge Question)
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