For maths lover, in the memory of shakuntala devi, an indian writer and mental calculator, popularly known as the human computer. Shakuntala devi wrote a number of books in her later years, including novels as well as texts about mathematics, puzzles, and astrology. Best quantitative and reasoning aptitude books for competitive exams and placements. Shri mata vaishno devi university 2012 admissions, cutoff, ranking, placement.
Shakuntala devi gave the correct answers 395 and 15 even before jensens wife could start the stopwatch. Born in 1939, shakuntala devi rose to fame as a computational wizard at the age of five, and went on to achieve international acclaim as. And yes, i didnt see any math till the point i read it. Puzzles to puzzle you topshot puzzles to bamboozle your mind. 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. Escalator problem of sakuntala devi puzzles to puzzlebook. Puzzles to puzzle you paperback march 30, 2005 by devi shakuntala author 4. A few puzzles from shakuntala devis she holds the record of multiplying two digit numbers in staggering 28 seconds. We at orinam register our condolences at the passing of shakuntala devi today sunday, april 21, 20 in bangalore. Infosys placement paper from sakuntala devis puzzle book. Harbour line and main line problem of sakuntala devi puzzle book.
As a writer, shakuntala devi wrote a number of books, including novels as well as texts about mathematics, puzzles, and astrology. The study explored whether shakuntala devis feats derived from some innate ability to manipulate large numbers or from practice. Books puzzles to puzzle you by shakuntala devi ias. The puzzles presented in this book are by none other than the worldrenowned mathematical prodigy, shakuntala devi. Each food is discussed from the point of its production, processing and utilization in the indian context.
See all books authored by shakuntala devi, including more puzzles to puzzle you, and the book of numbers, and more on. Shakuntala devi was an indian writer and mental calculator, popularly known as the human computer. Now customize the name of a clipboard to store your clips. Infosys shakuntala devi interview puzzles with answers shankuntaladevi puzzles,puzzles for infosys, infosys placement papers latest. 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. She correctly gave the answer as 18,947,668,177,995,426,462,773,730 in 28 seconds. Contributions of shakuntala devi in the year 1977, shakuntala devi mentally solved the 23rd root of a 201 digit number without any help from mechanical aid.
Login to enjoy the indias leading online book store sapnaonline discount sales on your favourite author shakuntala devi books, with free delivery. It enables the reader to cast a horoscope, and also read one. Their average height i 74 inches, and the difference in height amongst the first three men is two inches. Shakuntala devi aptitude book download pdf is free, and all of its features work well and run smoothly. 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.
Launched an english app featuring 2000 mostly asked english words in all competitive exams. 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. This app will back up every photo you take as soon as you take it, and it provides a much more accessible way to view all of the photos you have in shakuntala devi aptitude book download pdf right from your phone. Devi wants to defend the people of medak from being fooled by mrs. Shakunthala devi is a indian mathematician born on 4th november 1929. Shakuntala devi shakuntala devi biography, life history. In retrospect, it seems inevitable that the 3yearold girl with pigtail braids would end up on the stage. Books by shakuntala devi, shakuntala devi books online. This book contains all we always wanted to know about numbers but was difficult to understand, and which was nowhere available. Shakuntala devi biography childhood, life achievements. 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. Dear customer, if you wish to purchase more than 5 copies or in bulk, please contact our bulk purchase department at email protected. Discover the adventure and excitement of mathematical puzzles. Shakuntala devi won the distinguished woman of the year award in 1969, from the university of philippines along with a gold medal.
She later moved to london with her father in the year later inthe couple shajuntala divorced. This page contains free download of puzzles to puzzle you shakuntala devi in pdf format. Puzzles to puzzle you features exciting and intriguing mathematical puzzles that will help readers sharpen their maths skills in a fun way. Download it once and read it on your kindle device, pc, phones or tablets. Good book to pique the interest of young and old students alike. Shakuntala devi is the internationally renowned mathematics wizard. I have bought this book very long ago, but spent time reading it recently. The book gives a comprehensive account of foods and their products with regard. This page contains free download of puzzles to puzzle youshakuntala devi in pdf format. What are some of the well known puzzles by shakuntala devi. See all 5 formats and editions hide other formats and editions.
Not only would you enjoy pitting yourself against the authors ingenuity but the puzzles. The difference between the third and the fourth man is six inches. Astrology for you by shakuntala devi at vedic books. All the nine digits are arranged here so as to form four square numbers. Shrish patil apr 23, 2015 i usually do not read novels and other story books. The present book discusses zodiacs, planets, asterisms, the rising signs, bhavas, yogas, dasas and their effects and transits. Discover delightful childrens books with prime book box, a subscription that delivers new books every 1, 2, or 3 months new customers receive 15% off your. Born in a wellknown family of brahmin priests in bangalore, shakuntala devi received her early lessons in mathematics from her grandfather. She wrote the book the world of homosexuals, which is considered the first study of homosexuality in india.
Shakuntala devi books store online buy shakuntala devi. Pdf puzzles to puzzle you shakuntala devi qasim hakeem. Puzzles to puzzle you by devi shakuntala goodreads. Shakuntala devi, the internationally famous mathematical wizard, makes it easy for us and interesting. Shakuntala devi puzzles all of them zip download citehr. It can also be used by people who are appearing for public service exams. By the age of five she was recognized as a child prodigy and an expert in complex mental arithmetic. They can come alive, cease to be symbols written on a black board, and lead the reader into a world of.
A child prodigy, her talents eventually earned her a place in the 1982 edition of the guinness book of world records. The 150 puzzles included in this book are enjoyable excercises in reason intended to sharpen your wits. This book shows the reader how to perform mathematical operations in a. Jensen set her two problems, the cube root of 61,629,875, and the seventh root of 170,859,375. Shakuntala devi has 21 books on goodreads with 4549 ratings. About the author shakuntala devi is a well known indian mathematical genius. I would say that this book is ideal for all those who love some primary mathematics. Best quantitative and reasoning aptitude books for. Shakuntala devis most popular book is super memory it can be yours. The puzzles included in this book are straightforward exercises in reason and statement of facts from which a person with reasonably agile mind can proceed to a logical conclusion. Shakuntala devi the book of numbers pdf shakuntala devi, book of numbers, pdf.
Shakuntala devi shakuntala devi the human computer. This unbelievable feat of hers earned her a place in the guinness book of records in 1982. Many famous mathematicians are known to be devoted to peg. The puzzles presente idn this book are by none other than the worldrenowned mathematical prodigy shakuntal, devia. Divided into three parts, the first will tell you everything about numbers, the second some anecdotes related with. Clipping is a handy way to collect important slides you want to go back to later. From shakuntala devi, the author popularly known as the human computer, comes the book of. Foods of special importance in the indian diet like pulses, spices and nuts are considered at length.
Data interpretation and logical reasoning by arun sharma pdf. 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. Puzzles to puzzle you shakuntaia devi orient paperbacks. Shakuntala devi firmly believes that mathematics can be great fun for everybody. Book numbers shakuntala devi pdf there is a range and richness to numbers. Shakuntala devi books list of books by author shakuntala.
What are some of the best puzzles from shakunthala devis. Shakuntala devi 4 november 1929 21 april 20 was an indian writer and mental calculator, popularly known as the human computer. Buy puzzles to puzzle you book online at low prices in india. Puzzle to puzzle you by shakuntala devi puzzle book the c puzzle book godelian puzzle book e book crossword puzzle gchq puzzle book the c puzzle book revised edition e book crossword puzzle jurnal john nunns chess puzzle book john nunn chess puzzle book puzzle mathematics puzzle maths puzzle crossmatics puzzle 36 8 things puzzle 1 name for. Or to worst, number 3 says every even power of any integer is either a multiple of me or exceeds a multiple of mine by 1. Shakuntala devi has spelled bound and challenged the world with her unique talents. I dont know what a genius like shakuntala devi was thinking when she wrote this. The story meanders and meanders without ever coming to any point. As a writer, devi wrote a number of books, including novels as well as texts about mathematics, puzzles, and astrology. Her father worked in a brahmin circus as a trapeze and tightrope performer.
Books by shakuntala devi author of super memory it can. Matching wits with the genius and trying to solve the puzzles can be a very interesting and. Shakuntala,born on november 4, 1939 in bangalore, india was well known human computer indian legend. She was renowned as mental calculator and human computer for her ability to solve the complex mathematical problems. Pozzies to puzzle yo u mathematics is not alway hards. The puzzles here are devised and presented by shakuntala devi, the wellknown mathematical genius from india. 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. Infosys shakuntala devi interview puzzles with answers. Buy puzzles to puzzle you book online at low prices in. There are many puzzles written by shakuntala devi which are published in books. In 1980, 18th june she solved the multiplication of digit number 7,686,369,774,870 and 2,465,099,745,779 picked up by the computer science department of imperial college, london. 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.
929 872 1291 933 292 537 1513 507 241 668 1541 832 1241 1363 1125 1230 1324 238 847 290 1080 1242 1280 1105 1375 333 665 1556 79 1484 1472 1127 290 290 697 549 325 906 574 309