• • Flag as...
  Actions…

• Add to Profile

• Questions (152)
• People (30)

• Filter:
• Most Recent
• Greatest
• Orphans

• This is a mathmatical equation that cannot supposedly be solved.

  Asked by tacres | 5 responses

• What is your best Sudoku strategy?

  Asked by 2davidc8 | 9 responses

• An interesting mathematical result, but is there a simpler way?

  Asked by LostInParadise | 5 responses

• Can you find the smallest radius sphere that has points with integer values?

  Asked by 6rant6 | 7 responses

• Who do you side with here (read more)

  Asked by Demosthenes | 15 responses

• Packing problem when will a box fit in another box?

  Asked by ashek1 | 27 responses

• What is the probability of a random string of numbers having a consistent pattern?

  Asked by FireMadeFlesh | 23 responses

• Can you solve this simple geometric puzzle?

  Asked by LostInParadise | 5 responses

• What would happen if some of our avatars morphed?

  Asked by Kardamom | 16 responses

• What does this russian proverb mean?

  Asked by Ailia | 11 responses

• Does anybody know, or have an idea, of what really happened on 9/11?

  Asked by leopardgecko123 | 17 responses

• How important is it to apply at a job that relates to your field of study?

  Asked by auhsojsa | 4 responses

• What is the solution to this logic puzzle?

  Asked by PhiNotPi | 4 responses

• What is the name of this type of riddle?

  Asked by sevenfourteen | 8 responses

• Is it possible to create this image with one continuous line and without going through the same line twice?

  Asked by sunssi | 6 responses

• How to split 3000' of line?

  Asked by bpeoples | 14 responses

• Are Where's Waldo type games/puzzles good for the brain?

  Asked by MyNewtBoobs | 6 responses

• How do you explain the math solution from an intuitive point of view?

  Asked by LostInParadise | 10 responses

• Can you prove that this puzzle game is always solvable?

  Asked by PhiNotPi | 1 response

• An easy mathematical question?

  Asked by flutherother | 30 responses

• Has the local newspaper overreacted?

  Asked by filmfann | 26 responses

• Can you find the winning strategy for this simple game?

  Asked by LostInParadise | 7 responses

• Will Shortz puzzle fans, how do you compare to the contestants in the weekly NPR show?

  Asked by LostInParadise | 1 response

• Care for a word challenge?

  Asked by LostInParadise | 28 responses

• Does anybody else here do the Spelling Bee puzzle in the New York Times?

  Asked by Jeruba | 5 responses

« Newer 1234567 Older »