Quotations by shakuntala devi, indian writer, born november 4, 1929. For maths lover, in the memory of shakuntala devi, an indian writer and mental calculator, popularly known as the human computer. Logical reasoning puzzles with answers best riddles and. The puzzles presented in this book are by none other than the. It is perhaps this kind of play that leads to scientific discoveries. Aptitude tricks and reasoning tricks can be useful to solve those questions in competitive exam easily. In this book are straightforward exercises in reason and statement of facts. Aptitude puzzles logical reasoning papers free download. Jeremy woodhouseblend imagesgetty images shakuntala is an indian play that revolves around a central female figure, named shakuntala, who trades her forestdwelling lifestyle for a more refined and noble life as a wife of a sanskrit king. This puzzle book shows its readers delightful ways in which they can tease their brains and. Solution for shakuntala devi 150 puzzles by shakuntala devi. Puzzles to puzzle you english, paperback, shakuntala devi. The celebrity author, shakuntala devi, is regarded as authentic heroine of the twentieth century. The puzzles are very well thought out and are fun to solve.
It can also be used by people who are appearing for public service exams. Many famous mathematicians are known to be devoted to peg jumping puzzles. Divided into three parts, the first will tell you everything about numbers, the second some anecdotes related with. Discover the adventure and excitement of mathematical puzzles. In retrospect, it seems inevitable that the 3yearold girl with pigtail braids would end up on the stage. Logical reasoning is the most tricky section among all and the reason to that is 1. She found a slot in the guiness book of world record for her outstanding ability. Can you find this logical pattern and then find the number which will replace the question mark. The difference between the third and the fourth man is six inches. Many candidates who have been preparing for various government examination like ias, ssb, sbi, ssc, upsc, ibps, cat etc, know that reasoning is one of the important sections they have to study. The book has more than 300 puzzles of various types and difficulty levels. They are so stupid that they start talking about their suits there were a total of eight suits, two in each color, black, brown, pink and white. In an engineering college, five students from five different cities were elected as secretaries by the students to perform different student activities.
This is the detailed solution by rajesh balasubramanian to the logical reasoning math puzzle from the 2iim question bank. Aug 02, 2015 mathematical genius shakuntala devi, nicknamed as human computer, was known for her ability to make complex mental calculations. They have only one torch and the river is too risky to cross without the tourch. She correctly gave the answer as 18,947,668,177,995,426,462,773,730 in 28 seconds. By the age of five she was recognized as a child prodigy and an expert in complex mental arithmetic. Here is the brain teaser to test your mathematical logical reasoning. More puzzles to puzzle you was published by orient paperbacks in the year 1976 and is available in paperback. In april 20, shakuntala devi passed away in a hospital in bangalore from complications of the heart and kidneys at the age of 83. Mar 30, 2001 an excellent book by the great shakuntala devi.
Born in a wellknown family of brahmin priests in bangalore, shakuntala devi received her early lessons in mathematics from her grandfather. What are some of the well known puzzles by shakuntala devi. Her talent earned her a place in the 1982 edition of the guinness book of world records. There are many puzzles written by shakuntala devi which are published in books. Sep 29, 2015 shakuntala devi firmly believes that mathematics can be great fun for everybody. Astrology for you by shakuntala devi at vedic books.
On math genius shakuntala devis birth anniversary, heres a look at her progressive ideas on homosexuality. Though there can be infinite number of logics that can be used by the examiner while framing a question on series, there are a few tricks which might help you solve 99% of the questions. This unbelievable feat of hers earned her a place in the guinness book of records in 1982. Shakuntala devi biography childhood, life achievements. Not only would you enjoy pitting yourself against the authors ingenuity but the puzzles would also provide great party entertainment for your family and friends. This page contains free download of puzzles to puzzle youshakuntala devi in pdf format. Match your wits with the human computer sharpen your intellect, delight your friends and enjoy hours of purposeful entertainment mathematics is. The puzzles presente idn this book are by none other than the worldrenowned mathematical prodigy shakuntal, devia. Puzzles to puzzle you topshot puzzles to bamboozle your mind. Buy how to prepare for logical reasoning for the cat common admission test 1st edition.
Buy puzzles to puzzle you book online at low prices in. Sep 06, 2016 this is the detailed solution by rajesh balasubramanian to the logical reasoning math puzzle from the 2iim question bank. Buy puzzles to puzzle you book online at low prices in india. Best quantitative and reasoning aptitude books for competitive exams and placements tuesday. Solution for shakuntala devi 150 puzzles by shakuntala. After the 1977 record at dallas, she went on to create more records including one in 1980 where she solved multiplication of two digit randomly picked numbers in just 28 seconds and entered the guinness book of world records. Puzzles to puzzle you orient paperbacks shakuntala devi.
Shakuntala devi the human computer guruprasads portal. This e book contains most difficult puzzles with answers, aptitude tricks and reasoning tricks with examples. Shri mata vaishno devi university 2012 admissions, cutoff, ranking, placement. This page contains free download of puzzles to puzzle you shakuntala devi in pdf format. Quantative aptitude by arun sharma, phi, a very good book fo math section. Shakuntala devi 4 november 1929 21 april 20 was an indian writer and mental calculator, popularly known as the human computer. Read the following situations and choose the best possible alternative. Shakuntala devi has spelled bound and challenged the world with her unique talents. If there are three logical reasoning sections on your lsat, one of them will be the experimental section.
But after a few pages, let alone when finishing it, it struck me check out the cover title. Mathematical logical reasoning brain teasershake the brain. This book shows the reader how to perform mathematical operations in a more efficient and faster way without the aid of a calculator. Which is the best book of logical reasoning for cat. The writing of this book has been a thrilling experience for me and i hope. By similar reasoning the numbers, 16 and 19 can be eliminated, but 22 will. A question can be made from diverse background or situations which might test multiple concepts in a question.
Their average height i 74 inches, and the difference in height amongst the first three men is two inches. Speed of each person of crossing the river is different. Astrology is not a complex science as it often made out to be and, in the hands of the worldfamous human computer shakuntala devi, it becomes yet simpler and easier to understand and practice. I had this puzzles book way back in 2003 in my final year of engineering. The present book discusses zodiacs, planets, asterisms, the rising signs, bhavas, yogas, dasas and their effects and transits. Shakuntala devi firmly believes that mathematics can be great fun for everybody.
Here a group of five numbers is given which relates to each other with some pattern. Logical reasoning 659 blood relations 4 coding decoding 18 cryptography 3 decision making and problem solving 1 direction sense 6 general mental ability 14 letter arrangement 1 letter series 7 logical sequences 11 mathematical reasoning 7 missing character 1 number series 580 seating arrangement 6 numerical ability. Free shipping, cash on delivery at indias favourite online shop flipkart. After blood relation, analytical reasoning is the most asked question in reasoning. Shakuntala devi you know, the lady from india who had that unique habit of wreaking havoc on worlds best computers. Shakuntala devi is a well known maths genius in india, and this book by her is great for building analytical thinking. In retrospect, it seems inevitable that the 3yearold girl with pigtail braids would end. This book contains all we always wanted to know about numbers but was difficult to understand, and which was nowhere available.
Oct 03, 2015 though there can be infinite number of logics that can be used by the examiner while framing a question on series, there are a few tricks which might help you solve 99% of the questions. Oct 30, 2006 shakuntala devi, the internationally famous mathematical wizard, makes it easy for us and interesting. Popular logic reasoning books meet your next favorite book. Shakuntala devi puzzles ebook free download pdf solving wits and puzzles, in a way, helps to develop wit and ingenuity. Mathematical genius shakuntala devi, nicknamed as human computer, was known for her ability to make complex mental calculations. Best quantitative and reasoning aptitude books for. Shakuntala devi books store online buy shakuntala devi. Devi shakuntala puzzles to puzzle you linkedin slideshare. She treated homosexuality in a positive light and is considered a pioneer in the field. Puzzles to puzzle you by shakuntala devi, the book has some really good logical reasoning questions.
But we carry in us a certain fear of numbers and are never confident about using them. Good book for placements more puzzles orient ecatn tags. We hope you enjoy solving these puzzles and improve your iq. Downloadmela is a educational download portal that provides interview questions, video lectures,question papers,aptitude, puzzles, reasoning,sample resumes,essays.
Data interpretation and logical reasoning by arun sharma pdf. View and download of free aptitude question papers, puzzles, logical reasoning question papers. Chapter four sir edward coke lsat logical reasoning. You, a recruitment manager, are interviewing darpan, a hard working young man, who has problems in speaking fluent english. Shakuntala devi wrote a number of books in her later years, including novels as well as texts about mathematics, puzzles, and astrology. Puzzles to puzzle you can be used as a preparation guide by readers who have to appear for general tests and examinations that feature a quantitative section. About the author shakuntala devi is a well known indian mathematical genius. She wrote the book the world of homosexuals, which is considered the first study of homosexuality in india. Books puzzles to puzzle you by shakuntala devi ias exam. Read the following passage and solve the questions based on it. Puzzles to puzzle you shakuntaia devi orient paperbacks. Dec 27, 2016 shakuntala devi more puzzles pdf ebook download, this books is also used to test our memory. Shrish patil apr 23, 2015 i usually do not read novels and other story books.
Books puzzles to puzzle you by shakuntala devi ias. The 150 puzzles included in this book are enjoyable excercises in reason intended to sharpen your wits. Match your wits with the human computer sharpen your intellect, delight your friends and enjoy hours of purposeful entertainment mathematics is not always hard, mindboggling stuff. I would say that this book is ideal for all those who love some primary mathematics. Good book to pique the interest of young and old students alike. She calculates faster than the fastest computer, is listed in the guinness book of world records and continues to amaze audiences around the world with her feats of calculation. Born in 1929 in a poor family in bangalore, shakuntala devi. Shakuntala devi, the internationally famous mathematical wizard, makes it easy for us and interesting. Buy more puzzles to puzzle you book online at low prices.
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