Logical Deduction Puzzles

Logical Deduction Puzzles

Author: George J. Summers

Publisher: Sterling Publishing Company, Inc.

Published: 2006

Total Pages: 134

ISBN-13: 9781402721335

DOWNLOAD EBOOK

It's not elementary, but you will need Holmes's famed powers of deduction to solve these crafty puzzles. Here's how it goes: at the end of each condundrum, you'll find at least one condition - and sometimes more - that the solution must meet.


Mensa 10-Minute Crossword Puzzles

Mensa 10-Minute Crossword Puzzles

Author: Fred Piscop

Publisher: Workman Publishing

Published: 2011-08-25

Total Pages: 444

ISBN-13: 0761163220

DOWNLOAD EBOOK

It’s puzzle nirvana for crossword lovers who have just a few minutes to spare, but still crave a challenge. Adapted from the popular Mensa 10-Minute Crossword Puzzles Page-A-Day Calendar, Mensa 10-Minute Crossword Puzzles strikes a perfect balance: The puzzles are tough enough to be sanctioned by Mensa, the internationally famous high-IQ society, but are designed to be solvable in ten minutes or less. Expertly written by puzzle master Fred Piscop, Mensa member, author of the Mensa calendar, and frequent crossword contributor to both The New York Times and The Washington Post, these cleverly themed crossword puzzles will appeal to both seasoned solvers and novices looking to hone their skills. They are an addictive addition to your morning routine (just add coffee); perfect for evening downtime; just right for your commute on the subway, or while waiting at the doctor’s office or sitting in a restaurant—anytime you need a mental pick-me-up. The book’s chunky format, which works so well for puzzle books like The Original Sudoku series, fits easily into a purse or bag. An answer key is included at the back of the book.


Challenging Logic Puzzles

Challenging Logic Puzzles

Author: Barry R. Clarke

Publisher: Sterling Publishing Company, Inc.

Published: 2003

Total Pages: 100

ISBN-13: 9781402705410

DOWNLOAD EBOOK

How well do you think logically? Find out with these puzzles. But don't forget the degree of difficulty increases as you go.


Mensa Math & Logic Puzzles

Mensa Math & Logic Puzzles

Author: Dave Tuller

Publisher: Sterling

Published: 2000

Total Pages: 102

ISBN-13: 9780806941998

DOWNLOAD EBOOK

"These visually unique braintwisters will put your puzzle-solving abilities to the ultimate test!"--Page 4 of cover.


The Mensa Quiz Book

The Mensa Quiz Book

Author: Mensa Ltd

Publisher:

Published: 2017-10-05

Total Pages: 0

ISBN-13: 9781787390218

DOWNLOAD EBOOK

With over 1,500 questions, and including separate picture quizzes and IQ-style tests, The Mensa Quiz Book is the ultimate challenge for any aspiring quizzer to trial themselves against the best of the very best.


Cunning Mind-Bending Puzzles

Cunning Mind-Bending Puzzles

Author: Terry H. Stickels

Publisher: Sterling

Published: 2002

Total Pages: 100

ISBN-13: 9780806988030

DOWNLOAD EBOOK

Try any of these 150 word, number, and logic puzzles, and you'll encounter some surprising new ways to analyze, observe, and decide. You've been warned, so don't get frustrated when you feel yourself getting pushed out of the ruts of your usual problem-solving skills. Try these sample warmup exercises: 1. If Molly's daughter is my daughter's mother, what am I to Molly? 2. Which is larger, one-third times one-third of a dozen dozen, or one-third dozen halved and cubed? 3. How old is the man who told his friend, "Four years from now I'll be twice as old as I was fourteen years ago"? Answers: 1. I am Molly's daughter. 2. The first calculation is larger. 3. He's 32 years old.


Match Wits With Mensa

Match Wits With Mensa

Author: Marvin Grosswirth

Publisher: Da Capo Press

Published: 1999-11-25

Total Pages: 0

ISBN-13: 9780738202501

DOWNLOAD EBOOK

The ultimate book of Mensa-crafted puzzles, brainteasers, word games, number conundrums, and logical mysteries to test your intelligence Puzzle fans have bought more than 650,000 copies of the Mensa Genius Quiz series-the only books that let readers "match wits with Mensa," comparing how well they do against members of the famous high-IQ society. Here, in a giant omnibus edition, are four best-selling titles: The Mensa Genius Quiz Books 1 & 2, The Mensa Genius Quiz-A-Day Book, and The Mensa Genius ABC Book. Here are more than 800 fun mindbenders to exercise every part of your brain-word games, trivia, logic riddles, number challenges, visual puzzles-plus tips on how to improve your thinking skills. All the puzzles have been tested by members of American Mensa, Ltd., and include the percentage of Mensa testers who could solve each one, so that you can score yourself against some of the nation's fittest mental athletes.


Mensa Number Puzzles

Mensa Number Puzzles

Author: Harold Gale

Publisher: Carlton Publishing Group

Published: 1997

Total Pages: 228

ISBN-13: 9781858683096

DOWNLOAD EBOOK

Collection of number puzzles. There are logic problems, mathematical puzzles, matrix problems, series puzzles, and many more besides.


The Mensa Genius Quiz-a-day Book

The Mensa Genius Quiz-a-day Book

Author: Abbie F. Salny

Publisher: Da Capo Press

Published: 1989-01-22

Total Pages: 0

ISBN-13: 9780201135497

DOWNLOAD EBOOK

Test your wits with this all-new collection of mindbusters from Mensa, the high-IQ society. Master puzzler Abbie Salny provides a fun brainteaser, logic twister, math mystery, or word game for every day of the year. Whether you're mathematically, verbally, or visually inclined, you're sure to find twelve months' worth of exciting challenges inside.Included with each puzzle's solution is the percentage of Mensa members who answered it correctly, so you can score yourself against the people with the high IQs. With a puzzle for every date and an extra for leap years, you can match wits with Mensa 366 days out of every year! Here are a couple of sample questions, and the percentage of Mensans who answered correctly: February 24: Can you make three words from the letters LGNEA? (100%) May 14: You have fifty coins that total 1.00. If you lose one coin, what is the chance that it was a quarter? (15%)