There are many puzzles written by shakuntala devi which are published in books. The puzzles presented in this book are by none other than the. Shakuntala devi, mathevangelist and ally of the queer community. She was renowned as mental calculator and human computer for her ability to solv. She correctly gave the answer as 18,947,668,177,995,426,462,773,730 in 28 seconds. It is perhaps this kind of play that leads to scientific discoveries. Shakuntala devis most popular book is super memory it can be yours. Shri mata vaishno devi university 2012 admissions, cutoff, ranking, placement. Her talent earned her a place in the 1982 edition of the guinness book of world records shakuntala devi wrote a number of books in her later years, including novels as well as texts about mathematics, puzzles, and astrology. Choose the word opposite in meaning to the given word. The puzzles presente idn this book are by none other than the worldrenowned mathematical prodigy shakuntal, devia.
Aptitude puzzles logical reasoning papers free download. Consider two universes, one created by an interfering deity and one that has nothing supernatural. Buy puzzles to puzzle you book online at low prices in. Shakuntala devi, the internationally famous mathematical wizard, makes it easy for us and interesting. Obviously, i bought this little book because the cover says this magic words. Fast calculation is a skill that does not require a person to ponder about physical reality. Life is a series of natural and spontaneous changes. This page contains free download of puzzles to puzzle you shakuntala devi in pdf format. The celebrity author, shakuntala devi, is regarded as authentic heroine of the twentieth century. However, with the onset of a new cultural wave, the book soon began to gather some attention and was included in the top 100 books by indian authors in 2005. Could shakuntala devi actually perform these feats.
Symbol series logical reasoning questions and answers. I am very interested in reading the work but find it is not available on any online store. The story meanders and meanders without ever coming to any point. Shakuntala devi shakuntala devi biography, life history. And yes, i didnt see any math till the point i read it. A mathematical prodigy, also known as the human computer, ms. Buy puzzles to puzzle you book online at low prices in india. Shakuntala devi biography childhood, life achievements. But more than anything else, i see her as a genius of a. 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. Shakuntala devi is best remembered for demonstrating the multiplication of two randomly picked digit numbers7,686,369,774,870.
Shakuntala devi has spelled bound and challenged the world with her unique talents. Arithmetic would be the same in both, since it is just. In the wonderland of numbers kindle edition by shakuntala devi author visit amazons shakuntala devi page. Match your wits with the human computer sharpen your intellect, delight your friends and enjoy hours of purposeful entertainment mathematics is. Mathematical genius shakuntala devi, nicknamed as human computer, was known for her ability to make complex mental calculations. This book contains all we always wanted to know about numbers but was difficult to understand, and which was nowhere available. Good book to pique the interest of young and old students alike. Shakuntala s amazing memory power was tapped, which then led her to develop an extraordinary love for numbers at the tender age of three. 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. Aug 02, 2015 mathematical genius shakuntala devi, nicknamed as human computer, was known for her ability to make complex mental calculations. Shakuntala devi 4 november 1929 21 april 20 was an indian writer and mental calculator, popularly known as the human computer. I would say that this book is ideal for all those who love some primary mathematics. I recently bought this book as a gift to my wife who was looking for a good way to pass time.
Shakuntala devisnumbebseverything you always wanted to know about numbers but was difficult to understand. Here are over 300 tantalizing puzzles, brain teasers and riddles by one of the greatest mathematical geniuses of the twentieth century, shakuntala devi, popularly known as the human computer. Shakuntala devi you know, the lady from india who had that unique habit of wreaking havoc on worlds best computers. So when the tiny, preschoolage girl named shakuntala devi effortlessly. The joy of numbers, shakuntala devi dramatizes the endless fascination of numbers and their ability to amaze and entertain. But we carry in us a certain fear of numbers and are never confident about using them. Puzzles to puzzle you topshot puzzles to bamboozle your mind. Oct 30, 2006 shakuntala devi, the internationally famous mathematical wizard, makes it easy for us and interesting. Logical puzzles with answers logical reasoning puzzles. 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. The joy of numbers by shakuntala devi and a great selection of related books, art and collectibles available now at. This page contains free download of puzzles to puzzle youshakuntala devi in pdf format. It is overall a good book, but i had expected more because it is written by shakuntala devi.
A group of three or four has to be selected from seven persons. 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 practise. Books by shakuntala devi, shakuntala devi books online india. Shakuntala devi was an indian writer and mathematical prodigy popularly known as the human computer. Shakuntala devi was an indian writer and mathematical genius popularly known as the human computer. Let things flow naturally forward in whatever way they like. Puzzles to puzzle you orient paperbacks shakuntala devi. Answer is yes it seems hard to believe, but the following is reported in the guinness book of records 1982, which has a reputation for the authenticity of its claims. Shakuntala devi is a well known maths genius in india, and this book by her is great for building analytical thinking. Astrology for you by shakuntala devi at vedic books. She created a guinness book of records by giving the correct answer for multiplication product of 7,686,369, 774,870 and 2,465,099,745,779 in only 28 seconds.
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. Puzzles to puzzle you by shakuntala devi, the book has some really good logical reasoning questions. What are some of the well known puzzles by shakuntala devi. Shakuntala devi was born on 4th november, 1939 in bangalore, karnataka, india. She offers easytolearn short cuts on how to add long. Data interpretation and logical reasoning by arun sharma pdf. Answer the following questions based on the passage below. Divided into three parts, the first will tell you everything about numbers, the second some anecdotes related with.
Shakuntala devi won the distinguished woman of the year award in 1969, from the. 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. Shakuntala devis amazing arithmetic feats that prove she. In an engineering college, five students from five different cities were elected as secretaries by the students to perform different student activities. Shakuntala devi was known for her complex problemsolving skills without the aid of any mechanical device. A human calculator that solved the most complex of math problems with unimaginable ease, shakuntala devi was an indian gem by all means. Books by shakuntala devi author of super memory it can.
Shakuntala devi won the distinguished woman of the year award in 1969, from the university of philippines along with a gold medal. Buy how to prepare for logical reasoning for the cat common admission test 1st edition. Shakuntala devi the human computer guruprasads portal. The puzzles include every possible type of mathematical recreation, time and distance problems, age and money riddles, puzzles involving geometry and elementary algebra, and just plain straight thinking. Born in a wellknown family of brahmin priests in bangalore, shakuntala devi received her early lessons in mathematics from her grandfather. Shakuntala s father was a circus artiste and it was he who introduced shakuntala to the world of mathematics, through card tricks. Shakuntala devi puzzles book pdf the puzzles presented in this book are by none other than the worldrenowned mathematical prodigy, shakuntala devi. By similar reasoning the numbers, 16 and 19 can be eliminated, but 22 will. But after a few pages, let alone when finishing it, it struck me check out the cover title.
Shakuntala devi has 21 books on goodreads with 4549 ratings. This book shows the reader how to perform mathematical operations in a more efficient and faster way without the aid of a calculator. Find all the books, read about the author, and more. Their average height i 74 inches, and the difference in height amongst the first three men is two inches. The difference between the third and the fourth man is six inches.
They can come alive, cease to be symbols written on a black board, and lead the reader into a world of intellectual adventure where calculations are thrilling. The puzzles are very well thought out and are fun to solve. At which point, a, b, c or d will the water flow fastest. Her talent earned her a place in the 1982 edition of the guinness book of world records. Practice online symbol series logical reasoning quiz and download pdf. Shakuntala devi wrote a number of books in her later years, including novels as well as texts about mathematics, puzzles. Puzzles to puzzle you shakuntaia devi orient paperbacks. I dont know what a genius like shakuntala devi was thinking when she wrote this. She was renowned as mental calculator and human computer for her ability to solve the complex mathematical problems. I had this puzzles book way back in 2003 in my final year of engineering.
Shankutala devi was married to a homosexual man apparently which led her to write the book, the world of homosexuals, the first ever attempt by an indian author to study homosexuality. Shakuntala devi wrote a number of books in her later years, including novels as well as texts about mathematics, puzzles, and astrology. She found a slot in the guiness book of world record for her outstanding ability. It enables the reader to cast a horoscope, and also read one. The present book discusses zodiacs, planets, asterisms, the rising signs, bhavas, yogas, dasas and their effects and transits. Downloadmela is a educational download portal that provides interview questions,video lectures,question papers,aptitude,puzzles,reasoning,sample resumes,essays. The writing of this book has been a thrilling experience for. Quotations by shakuntala devi, indian writer, born november 4, 1929. Here i am giving some best aptitude books for placements,competitive exams like cat,mat,gre,toefl etc and also for government,private sector written exams.
Shakuntala devi shakuntala devi biography, life history of. Discover the adventure and excitement of mathematical puzzles. Shakunthala devi is a indian mathematician born on 4th november 1929. Books puzzles to puzzle you by shakuntala devi ias. Shakuntala devi is a calculating prodigy who was born on november 4, 1939 in bangalore, india. A large volume of water is gushing through a pipe which narrows at the outlet. Dec 27, 2016 today generation is running back on very high competitive jobs, so many peoples dont know where to start preparation for written exams. The puzzles include every possible type of mathematical recreation, time and distance problems, age and money riddles, puzzles involving geometry and. It was a revelation of sorts for me to learn that the late shakuntala devi wrote such a book as the world of homosexuals. Free shipping, cash on delivery at indias favourite online shop. Sales on your favourite author shakuntala devi books, with free delivery. Books by shakuntala devi author of super memory it can be. Best quantitative and reasoning aptitude books for.
Shakuntala devi indian mathematician very few people around the world achieved what this wonderwoman did. All these books are used to prepare for any aptitude exam. Having authored numerous books on maths like fun with numbers, astrology for you, puzzles to puzzle you, and mathablit, devi made. Symbol series logical reasoning questions and answers with explanation for interviews, entrance tests and competitive exams. Best quantitative and reasoning aptitude books for competitive exams and placements tuesday. 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. The new york times has up a gem of an obituary, 500 words chockfull of wonderful bits about its subject, a mathematician by the name of shakuntala devi, who passed away in bangalore on. Read the following passage and solve the questions based on it. Shrish patil apr 23, 2015 i usually do not read novels and other story books. Books puzzles to puzzle you by shakuntala devi ias exam. 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. Quantative aptitude by arun sharma, phi, a very good book fo math section.
101 691 1034 621 275 831 921 608 526 53 425 388 216 1017 1402 810 1049 612 742 350 421 555 1413 531 1248 1515 550 1094 868 455 80 1518 338 725 1389 521 461 1067 758 844 620 406 1177 951 872