Creative Puzzles to Ignite Your Mind

Gupta, Shyam Sunder

  • 出版商: Springer
  • 出版日期: 2024-03-26
  • 售價: $1,930
  • 貴賓價: 9.5$1,834
  • 語言: 英文
  • 頁數: 197
  • 裝訂: Quality Paper - also called trade paper
  • ISBN: 9811965676
  • ISBN-13: 9789811965678
  • 海外代購書籍(需單獨結帳)

商品描述

This book contains a large variety of intriguing puzzles with detailed ingenious solutions generally not found elsewhere. This book is a great treasure for everybody who enjoys the beauty of fascinating world of recreational mathematics. Puzzles in the book can be browsed at random as these are not grouped in any orderly manner. Apart from puzzle enthusiasts and mathlovers, the book is considered of immense value for aspirants of Math Olympiad, CAT/MBA and job interviews of big companies like Google, Microsoft, Amazon, Apple, Facebook, Yahoo, NVidia, Oracle, Adobe, Morgan Stanley, Bloomberg, etc. The title of puzzles has been suitably framed. Repetition of similar type of puzzles has been avoided to keep the book in a concise form. However, important aspects of similar puzzles, if any, have been covered in comments section.

This book is divided into four chapters (Chaps. 1-4): Chapter 1 contains 25 short riddles and brainteasers. These puzzles vary from simple buttricky to challenging ones. Chapter 2 contains detailed solutions to all the short riddles and brainteasers given in Chapter 1. Chapter 3 contains 125 creative puzzles of varying difficulty level covering arithmetic and algebraic puzzles on clock, calendar, weight, age and digital puzzles, geometric puzzles, logical reasoning puzzles, and combinatorial puzzles, match puzzles and game puzzles like "kaun banega crorepati" (who will become a Decamillionaire), new year winner, winning numbers, etc. Some famous and old puzzles like Cheryl's birthday, Bachets weight, liquid decanting, crossing bridge/river/desert, etc., have also been included so that readers can find all types of puzzles at one place. Only basic mathematics is required to solve these puzzles, but most of these puzzles are tricky and can be simplified by ingenious ideas. Chapter 4 contains detailed solutions to all the creative puzzles given in Chapter 3.

作者簡介

SHYAM SUNDER GUPTA is former Principal Chief Engineer, Indian Railways, Government of India. He is an Indian Railway Service of Engineers (IRSE) officer of batch 1981. He has experience of more than 35 years in various managerial, administrative and technical positions such as Principal Chief Engineer, Executive Director, Divisional Railway Manager, Director/RDSO on Indian Railways. A recreational mathematician, who is actively involved in popularising mathematics at the national and international levels, his major discoveries are equal product of reversible numbers (EPORNS), rare numbers, unique numbers, palindromic pseudo primes, fifth-order prime polynomial, 17350-digit memorable prime, etc.

His interest in number recreations dates back to 1978, when his first paper "Miracles of last digit" was published. Since then his contributions have been published in Science Reporter, Science Today, Math Education, The American Mathematical Monthly, The Mathematical Gazette, Mathematical Spectrum, Scientia Magna, and several other international books like Unsolved problems in Number theory (by R.K. Guy), The Universal book of Mathematics (by David J. Darling), The Penguin Dictionary of Curious and Interesting Numbers (by David Wells), Prime Numbers: The Most Mysterious Figures in Math (by David Wells), Prime Curios!: The Dictionary of Prime Number Trivia (by Chris K. Caldwell and G.L. Honaker), and Those Fascinating Numbers (by Jean-Marie De Koninck). He is a co-author of the book, Civil Engineering through Objective Questions.

作者簡介(中文翻譯)

SHYAM SUNDER GUPTA是印度政府印度鐵路前首席主任工程師。他是1981年批次的印度鐵路工程師服務(IRSE)官員。他在印度鐵路擔任過多個管理、行政和技術職位,包括首席主任工程師、執行董事、區域鐵路經理、RDSO主任。作為一位愛好數學的業餘數學家,他積極參與國家和國際數學的普及工作,他的主要發現包括可逆數的等積產品(EPORNS)、稀有數、獨特數、回文偽質數、五次方質數多項式、17350位數的難忘質數等。

他對數字娛樂的興趣可以追溯到1978年,當時他的第一篇論文《最後一位數的奇蹟》被發表。此後,他的貢獻在《科學報告》、《科學今日》、《數學教育》、《美國數學月刊》、《數學雜誌》、《數學光譜》、《科學大》等國際期刊和書籍中發表,如R.K. Guy的《未解數論問題》、David J. Darling的《數學通用書》、David Wells的《奇特數字的企鵝詞典》、David Wells的《質數:數學中最神秘的數字》、Chris K. Caldwell和G.L. Honaker的《質數奇趣!質數小知識詞典》以及Jean-Marie De Koninck的《那些迷人的數字》。他也是書籍《通過客觀問題學習土木工程》的合著者。

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