About site: Puzzles/Brain Teasers/Mathematical - IBM Research: Ponder This
Return to Games
  About site: http://researchweb.watson.ibm.com/ponder/

Title: Puzzles/Brain Teasers/Mathematical - IBM Research: Ponder This Monthly logic and math puzzles set by IBM researchers with solutions.
Jim_Loy\'s_Puzzle_Page Classic and original puzzles.

Kakuro-san Providing graded Kakuro puzzles every day, plus old puzzles.

Leisure_Ideas__Puzzles Some mathematical puzzles with answers and/or a hint.

Mathematical_Jigsaw_Puzzles Information on polyominos and square puzzles.

Monty_Hall_Game JavaScript example of the Monty Hall Game. This game demonstrates the real (empirical) affect of statistics. [Does not display correctly in all browsers.]

The_Monty_Hall_Problem A probability theory puzzle with solutions. [English and German.]


  Alexa statistic for http://researchweb.watson.ibm.com/ponder/





Get your Google PageRank






Please visit: http://researchweb.watson.ibm.com/ponder/


  Related sites for http://researchweb.watson.ibm.com/ponder/
    Perplexus A forum and collection of brain teasers, logic problems, math problems, paradoxes, science games, probability, riddles, and geometric shapes. The puzzles are searchable and categorized, most have solu
    The_Puzzles_of_Oscar Contains puzzles and games with solutions.
    Quick_Logic_Puzzles Use the clues provided to deduce the correct sequence of numbers in the hidden code.
    TechInterview Answers to technical interview questions, programming problems, and brain teasers.
    The_Truth_Tree\'s_Math_and_Logic_Board Collection of math and logic puzzles ranging in levels of difficulty.
    Two_Envelope_Paradox_-_Solution Claims that the two envelope paradox comes from the incorrect use of probabilities.
    WU_Forums Discussion board hosted at Berkeley with talk about a variety of solved and unsolved brain teasers.
    Self-Referential_Sentences Exhaustive lists of "This sentence has three a's" sentences.
    Solve_my_base_three_numerical_self-referential_sentences_puzzle! The object of this difficult puzzle is to make four sentences mutually truthful by filling in base three numbers.
    Bruno_Faidutti Review in English and French.
    Dan_Becker\'s_Home_Page Review of the board game Carcassonne by Klaus-Jürgen Wrede.
    More_Board_Games_in_my_Caltech_Collection Review by Robert M Dirks.
    Westpark_Gamers Review by Aaron Haag.
    Windopaene\'s_World Game review of Klaus-Jurgen Wrede's Carcassonne.
    Conkers Information about the game and how to play.
    Federation_Francaise_de_Conkers Offers history and information on the game, including the world and regional championships.
    H2G2__Conkers What conkers are, how to play the game, and how to win.
    How_to_Play_Conkers Rules of the game, interesting facts, and how conkers is played over the world.
    World_Series_Conker_Competition Photographs of people playing conkers.
    BBC_News__Conkers_Hit_by_Legal_Fears "Playground favourites such as conkers are being banned because schools fear they will be sued if children get injured, says a survey." (December 8, 2000)
    Blue\'s_News_-_LAN_Parties Listings of both one-time and regularly scheduled events split into United States and international categories.
    The_BoxHeads West-Michigan based online multiplayer/LAN party community devoted primarily to PC gaming.
    IntraLAN_-_Project_Homepage An intranet system for LANparties, using mod_perl, ssi and mysql.
    LANParty_com Extensive listings of LAN parties around the world. Information pages with date, time and location of the LAN party. News and updates of events, as well as special event coverage.
    LANsurfer Free Internet/Intranet solution for LAN-parties, including software for managing tasks like news posts, user registration, seating plans, tournaments and polls.
    Tweak3D_net A guide to host your own LAN party.
    World_Cyber_Games International LAN gaming tournaments, results, rules, FAQs and forums.
    Solmukohta Annual Nordic convention focusing mainly on Live Action roleplaying.
    Climbing_Games Overview of five games: The Big Two/Choi Dai Di, Zheng Shangyou, Zheng Fen, Tien Len, and President/Asshole/Scum.
    Eights_Group Rules on eight games in the Eights family: Crazy Eights, Spoons, Crates, Last One, Mao, Bartok and Eleusis.
    American_Cornhole_Association Provides game information including description and rules.
    Beanbags_Association_of_America Promotes comradery, sportsmanship, and entertainment that is an alternative to possible misconduct for local youth.
    Chicago_Cornhole Play groups in the Chicago area of the United States. Contains information on the game and the group of players.
    The_Corn_Hole_Portal If you have any questions regarding the game of Cornhole, rules, etc. this is the place to find it.
    Cornhole_-_Cornhole_Bags_and_Boards_-_Corntoss They provide Cornhole bags, boards, and building instructions.
    Cornhole_Game_Association Offers rules, tournaments, and history. Also has player stories.
    CornHole_Party Cornhole enthusiast website. Find out where to play, rules, tournaments, forums and other cornhole resources.
    Cornhole_Resource Contains basic game rules.
    CornholePlayers_net A place for Cornhole & Bean Bag players to come together. We have rules, tournament brackets, news, and even a photo gallery. In our forums you can talk to other players, get help when you're buil
    Midwest_Bean_Bag_Association Offers the rules of the Bean Bag Toss game.
This is now2007.com cache of m/ as retrieved on 2008.11.22 now2007.com's cache is the snapshot that we took of the page as we crawled the web. The page may have changed since that time.
IBM Research | Ponder this | pages IBM Research | | Ponder thisSkip to main content IBMr Country/region[ change ] Search for: HomeBusiness solutionsIT servicesProductsSupport & downloadsMy IBM

Ponder this

Welcome to our monthly puzzles

You are cordially invited to match wits with some of the best minds in IBM Research.Seems some of us can't see a problem without wanting to take a crack at solving it. Does that sound like you? Good. Forge ahead and ponder this month's problem. We'll post a new one every month, and allow two to three weeks for you to submit solutions (we may even publish submitted answers, especially if they're correct). We won't reply individually to submitted solutions but every few days we will update a list of people who answered correctly. Towards the end of the month, we'll post the answer.Here is the solution for our October 2008 problem.And now... here's our November challenge!So give your mind a break from its routine---you never know what other problems you may solve in the process!The current puzzlemaster is James B. Shearer. He took over from the original puzzlemaster, Don Coppersmith, in October 2005. Starting August 2007, Oded Margalit joined as a co-puzzlemaster every third month.If you have any problems you think we might enjoy, please send them in. All replies should be sent to:webmaster@watson.ibm.com

Archive

November 2008Challenge SolutionOctober 2008Challenge SolutionSeptember 2008Challenge SolutionAugust 2008Challenge SolutionJuly 2008Challenge SolutionJune 2008Challenge SolutionMay 2008Challenge SolutionApril 2008Challenge SolutionMarch 2008Challenge SolutionFebruary 2008Challenge SolutionJanuary 2008Challenge SolutionDecember 2007Challenge SolutionNovember 2007Challenge SolutionOctober 2007Challenge SolutionSeptember 2007Challenge SolutionAugust 2007Challenge SolutionJuly 2007Challenge SolutionJune 2007Challenge SolutionMay 2007Challenge SolutionApril 2007Challenge SolutionMarch 2007Challenge SolutionFebruary 2007Challenge SolutionJanuary 2007Challenge SolutionDecember 2006Challenge SolutionNovember 2006Challenge SolutionOctober 2006Challenge SolutionSeptember 2006Challenge SolutionAugust 2006Challenge SolutionJuly 2006Challenge SolutionJune 2006Challenge SolutionMay 2006Challenge SolutionApril 2006Challenge SolutionMarch 2006Challenge SolutionFebruary 2006Challenge SolutionJanuary 2006Challenge SolutionDecember 2005Challenge SolutionNovember 2005Challenge SolutionOctober 2005Challenge SolutionSeptember 2005Challenge SolutionAugust 2005Challenge SolutionJuly 2005Challenge SolutionJune 2005Challenge SolutionMay 2005Challenge SolutionApril 2005Challenge SolutionMarch 2005Challenge SolutionFebruary 2005Challenge SolutionJanuary 2005Challenge SolutionDecember 2004Challenge SolutionNovember 2004Challenge SolutionOctober 2004Challenge SolutionSeptember 2004Challenge SolutionAugust 2004Challenge SolutionJuly 2004Challenge SolutionJune 2004Challenge SolutionMay 2004Challenge SolutionApril 2004Challenge SolutionMarch 2004Challenge SolutionFebruary 2004Challenge SolutionJanuary 2004Challenge SolutionNovember 2003Challenge SolutionDecember 2003Challenge SolutionOctober 2003Challenge SolutionSeptember 2003Challenge SolutionAugust 2003Challenge SolutionJuly 2003Challenge SolutionJune 2003Challenge SolutionMay 2003Challenge SolutionApril 2003Challenge SolutionMarch 2003Challenge SolutionFebruary 2003Challenge SolutionJanuary 2003Challenge SolutionDecember 2002Challenge SolutionNovember 2002Challenge SolutionOctober 2002Challenge SolutionSeptember 2002Challenge SolutionAugust 2002Challenge SolutionJuly 2002Challenge SolutionJune 2002Challenge SolutionMay 2002Challenge SolutionApril 2002Challenge SolutionMarch 2002Challenge SolutionFebruary 2002Challenge SolutionJanuary 2002Challenge SolutionDecember 2001Challenge SolutionNovember 2001Challenge SolutionOctober 2001Challenge SolutionSeptember 2001Challenge SolutionAugust 2001Challenge SolutionJuly 2001Challenge SolutionJune 2001Challenge SolutionMay 2001Challenge SolutionApril 2001Challenge SolutionMarch 2001Challenge SolutionFebruary 2001Challenge SolutionJanuary 2001Challenge SolutionDecember 2000Challenge SolutionNovember 2000Challenge SolutionOctober 2000Challenge SolutionSeptember 2000Challenge SolutionAugust 2000Challenge SolutionJuly 2000Challenge SolutionJune 2000Challenge SolutionMay 2000Challenge SolutionApril 2000Challenge SolutionMarch 2000Challenge SolutionFebruary 2000Challenge SolutionJanuary 2000Challenge SolutionDecember 1999Challenge SolutionNovember 1999Challenge SolutionOctober 1999Challenge SolutionSeptember 1999Challenge SolutionAugust 1999Challenge SolutionJuly 1999Challenge SolutionJune 1999Challenge SolutionMay 1999Challenge SolutionApril 1999Challenge SolutionMarch 1999Challenge SolutionFebruary 1999Challenge SolutionJanuary 1999Challenge SolutionDecember 1998Challenge SolutionNovember 1998Challenge SolutionOctober 1998Challenge SolutionSeptember 1998Challenge SolutionAugust 1998Challenge SolutionJuly 1998Challenge SolutionJune 1998Challenge SolutionMay 1998Challenge Solution

Content navigation

IBM Research About People News Research Areas Global Labs Careers About IBM Privacy Contact Terms of use Accessibility
 

Monthly

logic

and

math

puzzles

set

by

IBM

researchers

with

solutions.

http://researchweb.watson.ibm.com/ponder/

IBM Research: Ponder This 2008 November

dvd rental

dvd


Monthly logic and math puzzles set by IBM researchers with solutions.

Rules




© 2005 Internet Explorer 5+ or Netscape 6+

Recommended Sites: 1. Arts - Business - Computers - Games - Health - Home - Kids and Teens - News - Recreation - Reference - Regional - Science - Shopping - Society - Sports - World Miss Gallery - Top Anime Hentai - DVD rental by mail - Loans - Credit Cards - Compare Mobile Phones - Mortgage - Free Credit Report
2008-11-22 03:00:53

Copyright 2005, 2006 by Webmaster
Websites is cool :)