All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info
Home > Logic
Logic problems. The solution to these problems does not usually require a lot of math, but will take some thinking until you find the right approach.
Sub-Categories (All Problem Categories)
> Liars and Knights> Weights and Scales
Difficulty: 3 of 5 Latest: Hockey pucks
Three hockey pucks, A, B, and C, lie in a plane. You make a move by hitting one puck so that it passes between the other two in a straight line. Is it possible to return all the pucks to their original positions with 1001 moves?

From Arthur Engel, Problem-Solving Strategies, 1998.

(No Solution Yet, 1 Comments) Submitted on 2015-08-25 by Ady TZIDON   
Page 1 of 38   next >>    
Difficulty: 3 of 5Positive Integer and Power Puzzle |
Posted on 2015-08-10 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Red, White, and Blue | Rating: 4.00
Posted on 2015-07-29 by Bractals (Solution Posted, 4 Comments)
Difficulty: 1 of 5Lefties and righties | Rating: 4.50
Posted on 2015-06-10 by Math Man (No Solution Yet, 2 Comments)
Difficulty: 1 of 5In a bar |
Posted on 2015-05-19 by Ady TZIDON (No Solution Yet, 2 Comments)
Difficulty: 1 of 5A sequence or not a sequence? |
Posted on 2015-05-18 by Ady TZIDON (Solution Posted, 3 Comments)
Difficulty: 3 of 5Odd men out |
Posted on 2015-04-29 by Ady TZIDON (No Solution Yet, 6 Comments)
Difficulty: 3 of 5From E to D |
Posted on 2015-04-28 by Ady TZIDON (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Long-life recipe |
Posted on 2015-04-06 by Ady TZIDON (Solution Posted, 1 Comments)
Difficulty: 3 of 5Five Cards III | Rating: 3.00
Posted on 2015-03-13 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 4 of 5Cryptajoke IV |
Posted on 2015-03-06 by Ady TZIDON (Solution Posted, 1 Comments)
Difficulty: 1 of 5Cryptajoke III |
Posted on 2015-02-23 by Ady TZIDON (Solution Posted, 2 Comments)
Difficulty: 3 of 5Occam's Razor |
Posted on 2015-01-19 by Ady TZIDON (No Solution Yet, 0 Comments)
Difficulty: 2 of 5R.I.P., J.C. |
Posted on 2015-01-02 by Ady TZIDON (Solution Posted, 4 Comments)
Difficulty: 1 of 5Tic-tac-toe related | Rating: 2.00
Posted on 2014-12-12 by Ady TZIDON (No Solution Yet, 2 Comments)
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (6)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2015 by Animus Pactum Consulting. All rights reserved. Privacy Information