| Topic | Replies | Created | Last reply | |
|---|---|---|---|---|
| Any clue on this? My head is numb... | 1 | 3 years 33 weeks ago by atat311 | 2 years 25 weeks ago by carefree | |
| Double your size | 3 | 5 years 20 weeks ago by geekgod | 4 years 20 weeks ago by Anonymous | |
| The Monty Hall Puzzle | 4 | 5 years 20 weeks ago by geekgod | 4 years 35 weeks ago by Koota | |
| Cutting up a Sphere | 3 | 5 years 20 weeks ago by geekgod | 5 years 10 weeks ago by rockpg | |
| Suprising Puzzle: Looping the earth | 1 | 5 years 20 weeks ago by geekgod | 5 years 10 weeks ago by rockpg | |
| 4 quarts with 3 and 5 quart jars | 2 | 5 years 23 weeks ago by Pooja | 5 years 10 weeks ago by rockpg | |
| Finding the odd ball in 3 weighings from a set of 12 balls | 8 | 5 years 23 weeks ago by Pooja | 5 years 10 weeks ago by rockpg | |
| reflections at the speed of light | 2 | 5 years 23 weeks ago by geekgod | 5 years 10 weeks ago by rockpg | |
| Coin Flipping Fraud Puzzle | 0 | 5 years 20 weeks ago by geekgod | n/a | |
| 3 swtiches, 1 bulb | 1 | 5 years 21 weeks ago by geekgod | 5 years 20 weeks ago by vivek | |
| Find the odd bag in one weighing | 3 | 5 years 23 weeks ago by geekgod | 5 years 21 weeks ago by geekgod | |
| 10 miles North, East, South and back to orginal place. | 2 | 5 years 23 weeks ago by Pooja | 5 years 21 weeks ago by geekgod |