536 Puzzles and Curious Problems

536 Puzzles and Curious Problems PDF Author: Henry E. Dudeney
Publisher: Courier Dover Publications
ISBN: 0486796868
Category : Mathematics
Languages : en
Pages : 449

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Book Description
This compilation of long-inaccessible puzzles by a famous puzzle master offers challenges ranging from arithmetical and algebraical problems to those involving geometry, combinatorics, and topology, plus game, domino, and match puzzles. Includes answers.

536 Puzzles and Curious Problems

536 Puzzles and Curious Problems PDF Author: Henry E. Dudeney
Publisher: Courier Dover Publications
ISBN: 0486796868
Category : Mathematics
Languages : en
Pages : 449

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Book Description
This compilation of long-inaccessible puzzles by a famous puzzle master offers challenges ranging from arithmetical and algebraical problems to those involving geometry, combinatorics, and topology, plus game, domino, and match puzzles. Includes answers.

Puzzles & Curious Problems

Puzzles & Curious Problems PDF Author: Henry Ernest Dudeney
Publisher: Fontana Press
ISBN: 9780006121664
Category : Mathematical recreations
Languages : en
Pages : 0

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Book Description


536 Puzzles and Curious Problems

536 Puzzles and Curious Problems PDF Author: Henry E. Dudeney
Publisher: Courier Dover Publications
ISBN: 0486816109
Category : Mathematics
Languages : en
Pages : 449

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Book Description
This compilation of long-inaccessible puzzles by a famous puzzle master offers challenges ranging from arithmetical and algebraical problems to those involving geometry, combinatorics, and topology, plus game, domino, and match puzzles. Includes answers.

Brain Busters!

Brain Busters! PDF Author: Barry R. Clarke
Publisher: Courier Corporation
ISBN: 9780486427553
Category : Games & Activities
Languages : en
Pages : 116

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Book Description
Fifty-one original puzzles include complex crosswords, a collection of amusing stories with a series of clues that lead to a single solution at the end, and an advanced series of math and logic puzzles — no skills beyond high school algebra needed. Most puzzles include hints; solutions are provided for all.

536 Curious Problems and Puzzles

536 Curious Problems and Puzzles PDF Author: Henry Ernest Dudeney
Publisher:
ISBN: 9781566198967
Category : Jigsaw puzzles
Languages : en
Pages : 450

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Book Description


The World's 200 Hardest Brain Teasers

The World's 200 Hardest Brain Teasers PDF Author: Gary Gary Gruber
Publisher: Sourcebooks, Inc.
ISBN: 1402257511
Category : Games & Activities
Languages : en
Pages : 201

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Book Description
FLEX YOUR brain power like never before! From acclaimed author Dr. Gary Gruber, whose proven critical-thinking methods have sold more than seven million books, this collection of mind-bending brain teasers is sure to challenge even the most experienced problem solver. Inside are logic puzzles, riddles, maddening math problems, mental games, and more! A ship is twice as old as the ship's boiler was when the ship was as old as the boiler is. The ratio of the boiler's age now to the ship's age now is what? What English word contains all the vowels, in alphabetical order? What is the three-digit number that can be made from the digits 2, 3, 5, and 7 where no two digits in the three-digit number are alike, and where the three-digit number is a multiple of each of the digits chosen? Stumped? Dr. Gruber reveals the fascinating explanations and detailed strategies for solving even the trickiest problems using his exclusive Gruber Method. DISCLAIMER: The brain teasers in this book may get you so wrapped up in critical thinking that you may not be able to do your regular work until you solve them! Any abrupt or gradual increase in creativity, intelligence, or motivation to get a better job suited to your newfound talents is strictly the reader's responsibility. For more than thirty years, Gary R. Gruber, PhD, has been recognized as a leading expert on the SAT, test-taking methods, and critical-thinking skills. His methods have been used by PBS, Sylvan Learning Centers, Grolier's Encyclopedia, and school districts throughout the country. Dr. Gruber's innovative problem-solving strategies make up the heart of the new MyMaxScore's online test prep (www.mymaxscore.com).

The Moscow Puzzles

The Moscow Puzzles PDF Author: Boris A. Kordemsky
Publisher: Courier Corporation
ISBN: 0486270785
Category : Games & Activities
Languages : en
Pages : 321

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Book Description
A collection of math and logic puzzles features number games, magic squares, tricks, problems with dominoes and dice, and cross sums, in addition to other intellectual teasers.

The Canterbury Puzzles

The Canterbury Puzzles PDF Author: H. E. Dudeney
Publisher: Courier Corporation
ISBN: 0486425584
Category : Games
Languages : en
Pages : 260

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Book Description
This book includes 110 puzzles, not as individual problems but as incidents in connected stories. The first 31 are amusingly posed by pilgrims in Chaucer's Canterbury Tales. Additional puzzles are presented using different characters. Many require only the ability to exercise logical or visual skills; others offer a stimulating challenge to the mathematically advanced.

Socratic Puzzles

Socratic Puzzles PDF Author: Robert Nozick
Publisher: Harvard University Press
ISBN: 9780674816534
Category : Philosophy
Languages : en
Pages : 422

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Book Description
One of the foremost philosophers of our time, Robert Nozick continues the Socratic tradition of investigation. This volume, which illustrates the originality, force, and scope of his work, also displays Nozick's trademark blending of extraordinary analytical rigor with intellectual playfulness. As such, Socratic Puzzles testifies to the great pleasure that both doing and reading philosophy can be. Comprising essays and philosophical fictions, classics and new work, the book ranges from Socrates to W. V. Quine, from the implications of an Israeli kibbutz to the flawed arguments of Ayn Rand. Nozick considers the figure of Socrates himself as well as the Socratic method (why is it a "method" of getting at the truth?). Many of these essays bring classic methods to bear on new questions about choice. How should you choose in a disconcerting situation ("Newcomb's Problem") when your decisions are completely predictable? Why do threats and not offers typically coerce our choices? How do we make moral judgments when we realize that our moral principles have exceptions? Other essays present new approaches to familiar intellectual puzzles, from the stress on simplicity in scientific hypotheses to the tendency of intellectuals to oppose capitalism. As up to date as the latest reflections on animal rights; as perennial as the essentials of aesthetic merit (doggerel by Isaac Newton goes to prove that changing our view of the world won't suffice); as whimsical as a look at how some philosophical problems might appear from God's point of view: these essays attest to the timeliness and timelessness of Nozick's thinking. With a personal introduction, in which Nozick discusses the origins, tools, and themes of his work, Socratic Puzzles demonstrates how philosophy can constitute a way of life.

The Puzzling Adventures of Dr. Ecco

The Puzzling Adventures of Dr. Ecco PDF Author: Dennis Elliott Shasha
Publisher: Courier Corporation
ISBN: 9780486296159
Category : Mathematics
Languages : en
Pages : 212

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Book Description
Join math detective in solving nearly 40 puzzles inspired by methods in computer science and mathematics. The Tower of Lego, Odd Doors Problem, Spies and Double Agents, many more. Solutions.