Logic & Brain Teasers
epub |eng | 2017-10-30 | Author:J.A. Konrath [Konrath, J.A.]

From: Unknown Sender To: JA Konrath Subject: When I’ll Do It–57 Giuseppe— Sorry for the delay. I know this puzzle came later than you were probably expecting. I had a ...
( Category: Logic & Brain Teasers May 10,2019 )
epub |eng | 2015-08-02 | Author:Russell, Ken & Carter, Philip [Russell, Ken]

To which pentagon below can a dot be added so that it meets the same conditions as in the pentagon above? 31 Which of the following is not a tree? ...
( Category: Logic & Brain Teasers March 17,2018 )
epub |eng | 2013-03-07 | Author:Zack Guido [Guido, Zack]

21. The Scale Of All Scales - SOLUTION (go back to riddle) You would only need five weights in order to do this. There are multiple configurations, but one solution ...
( Category: Logic & Brain Teasers March 26,2017 )
epub |eng | 2016-02-25 | Author:Owen O'Shea

or . This equation can be rearranged as x4 – 4x3 – 2x2 + 4x + 5 = 0. This equation involves a power of 4 and is called a ...
( Category: Logic & Brain Teasers July 10,2016 )
epub |eng | 2015-02-07 | Author:Kim Chamberlain

POETRY 7 Make up a limerick. A limerick is a humorous poem consisting of a stanza of five lines, where the first, second and fifth lines rhyme with each other, ...
( Category: Puzzles February 8,2016 )
epub, pdf |eng | 2005-03-08 | Author:Michel Noir & Bernard Croisile [Noir, Michel & Croisile, Bernard]

ÔßÒÙËßÙÛ ïðë ¼±²K¬ µ²±© ¬¸» Ô·¬¬´» λ¼ η¼·²¹ ر±¼ -¬±®§ô ¿²¼ ·º §±« ¼±²K¬ µ²±© ¬¸¿¬ »´»°¸¿²¬- ¼±²K¬ »¿¬ ¸«³¿²-ô ¬¸» »¨¿³°´» ¿¾±ª» °®±¾¿¾´§ ¼·¼²K¬ -»»³ -¬®¿²¹» ¬± §±«ò ׺ ...
( Category: Logic & Brain Teasers June 12,2015 )
epub |eng | 2006-06-26 | Author:Julian Baggini [Baggini, Julian]

See also 1. The evil demon 28. Nightmare scenario 62. I think, therefore? 98. The experience machine 52. More or less Carol had decided to use a large slice of ...
( Category: Ethics & Morality May 25,2015 )
mobi, epub |eng | 2009-10-19 | Author:The New York Times

They’re Her Colors. We Just Wear Them. By AMANDA PRISCHAK | June 22, 2008 Essie Weingarten, founder and president of Essie Nail Polish based in Astoria, Queens. ESSIE WEINGARTEN IS ...
( Category: General April 5,2015 )
epub, mobi |eng | 1960-01-01 | Author:Three at Wolfe's Door [Door, Three at Wolfe's]

VII Since Wolfe had suggested that I should bring Kearns there so we could look at him together, I would just as soon have let him think that I had ...
( Category: Political March 3,2015 )
epub, mobi |eng | 2014-08-23 | Author:Peter Keyne & Rudolph Amsel [Keyne, Peter]

4. Three and a Half Boys A woman has seven children. Half of them are boys. How can this be possible? 5. A Seemingly Simple Sum A teacher leans over ...
( Category: Puzzles February 5,2015 )
epub |eng | 2012-10-11 | Author:Daniel Smith [Smith, Daniel]

2. Kenny Adrenalin is discovered dead in the middle of the Sahara. He is face down in the sand, sporting a large backpack. There is no sign of foul play. ...
( Category: Logic & Brain Teasers January 6,2015 )
mobi |eng | 1992-01-01 | Author:Raymond M. Smullyan

II. CAN YOU FIND THE KEY? “If you like curiosities and complex problems,” said Quincy, “I must tell you of a curious system devised by Professor Cudworth, who is another ...
( Category: Logic & Brain Teasers December 19,2014 )
epub, azw3 |eng | 2014-12-02 | Author:Matt Parker [Parker, Matt]

The Tower of Hanoi from Récréations mathématiques. The Tower of Hanoi, or to quote Lucas exactly, ‘La Tour d’Hanoï’, takes up only three pages in the book, roughly a third ...
( Category: Logic & Brain Teasers December 6,2014 )
mobi, epub |eng | 2010-03-31 | Author:Baggini, Julian [Baggini, Julian]

See also 1. The evil demon 28. Nightmare scenario 62. I think, therefore? 98. The experience machine 52. More or less Carol had decided to use a large slice of ...
( Category: Logic & Brain Teasers September 29,2014 )
mobi, epub |eng | 2011-11-02 | Author:Baggini, Julian [Baggini, Julian]

Hit 13 This is a flagrant contradiction. If you agree that it is justifiable to base one’s beliefs about the external world on a firm, inner conviction, regardless of the ...
( Category: Logic & Brain Teasers September 29,2014 )