She correctly gave the answer as 18,947,668,177,995,426,462,773,730 in 28 seconds. Here is the brain teaser to test your mathematical logical reasoning. There are many puzzles written by shakuntala devi which are published in books. Choose the word opposite in meaning to the given word. Devi shakuntala puzzles to puzzle you linkedin slideshare. 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. Shakuntala devi was an indian writer and mental calculator, popularly known as the human computer. A large volume of water is gushing through a pipe which narrows at the outlet. Now customize the name of a clipboard to store your clips. Puzzle is considered as the toughest part of reasoning. See all books authored by shakuntala devi, including more puzzles to puzzle you, and the book of numbers, and more on.
Puzzles to puzzle you shakuntaia devi orient paperbacks. About the author shakuntala devi is a well known indian mathematical genius. Read the question stem first to determine what type of question you are dealing with. Quotations by shakuntala devi, indian writer, born november 4, 1929. They are designed to be challenging and help to stimulate your brain. Its a decent puzzle book that has mathematical puzzles. Here a group of five numbers is given which relates to each other with some pattern. You can find them online or can buy from bookstore.
Her talent earned her a place in the 1982 edition of the guinness book of world records. Puzzles to puzzle you by devi shakuntala goodreads. Best quantitative and reasoning aptitude books for competitive exams and placements tuesday. There is reasoning part and reasoning questions cannot be completed until there are puzzle questions. Here are the steps to go through for each of the logical reasoning questions within each section that you decide to attack.
The celebrity author, shakuntala devi, is regarded as authentic heroine of the twentieth century. Can you find this logical pattern and then find the number which will replace the question mark. The puzzles are very well thought out and are fun to solve. 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. This e book contains most difficult puzzles with answers, aptitude tricks and reasoning tricks with examples. Everyday low prices and free delivery on eligible orders. They have only one torch and the river is too risky to cross without the tourch. Devi wrote a number of books with titles like fun with numbers and puzzles to puzzle you. Mathematical genius shakuntala devi, nicknamed as human computer, was.
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. Best quantitative and reasoning aptitude books for competitive. Buy more puzzles to puzzle you book online at low prices. Their average height i 74 inches, and the difference in height amongst the first three men is two inches. It can also be used by people who are appearing for public service exams. Infosys shakuntala devi interview puzzles with answers magnet. Puzzle questions and answers updated daily logical reasoning.
Shakuntala devi aptitude book download pdf is free, and all of its features work well and run smoothly. Shakuntala devi is a well known maths genius in india, and this book by her is great for building analytical thinking. Buy how to prepare for logical reasoning for the cat common admission test 1st edition. Shrish patil apr 23, 2015 i usually do not read novels and other story books. Speed of each person of crossing the river is different. 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. Solved 402 puzzle questions and answers section with explanation for various online exam preparation, various interviews, logical reasoning category online test. Fully solved multiple choice questions and answers. More puzzles to puzzle you offers you an exhaustive set of puzzles that are of varied types. This page contains free download of puzzles to puzzle youshakuntala devi in pdf format. This is the detailed solution by rajesh balasubramanian to the logical reasoning math puzzle from the 2iim question bank. Books puzzles to puzzle you by shakuntala devi ias exam. Puzzles to puzzle you topshot puzzles to bamboozle your mind.
Books puzzles to puzzle you by shakuntala devi ias. By similar reasoning the numbers, 16 and 19 can be eliminated, but 22 will be found to. View and download of free aptitude question papers, puzzles, logical reasoning question papers. 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.
The difference between the third and the fourth man is six inches. There is adventure, excitement and delight in themand also purposefni entertainment. Aptitude puzzles logical reasoning papers free download. Good book to pique the interest of young and old students alike. Logical reasoning puzzles with answers best riddles and. Buy more puzzles to puzzle you book online at best prices in india on. Data interpretation and logical reasoning by arun sharma pdf. 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 books store online buy shakuntala devi. 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. 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. 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. Buy puzzles to puzzle you book online at low prices in. At which point, a, b, c or d will the water flow fastest. 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. Mathematical logical reasoning brain teasershake the brain. 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. This unbelievable feat of hers earned her a place in the guinness book of records in 1982. Buy puzzles to puzzle you book online at low prices in india. Match your wits with the human computer sharpen your intellect, delight your friends and enjoy hours of purposeful entertainment mathematics is.
The writing of this book has been a thrilling experience for me and. Logical reasoning questions now you know how to deal with the logical reasoning sections as a whole. Shakuntala devi is best remembered for demonstrating the multiplication of two randomly picked digit numbers7,686,369,774,870. Shakuntala devi books list of books by author shakuntala.
Aug 20, 2019 here is the brain teaser to test your mathematical logical reasoning. In april 20, shakuntala devi passed away in a hospital in bangalore from complications of the heart and kidneys at the age of 83. In a basic puzzle, one is intended to put together pieces in a logical way in order to come up with the desired solution. Discover the adventure and excitement of mathematical puzzles. Shakuntala devi puzzles book pdf the puzzles presented in this book are by none other than the worldrenowned mathematical prodigy, shakuntala devi. Shakuntala is born in a heavily forested and remote part of india, an area that she calls home for many years. Shakuntala devi biography childhood, life achievements. We hope you enjoy solving these puzzles and improve your iq.
Best quantitative and reasoning aptitude books for competitive exams and placements. It has more than 300 puzzles, brainteasers and riddles that can help you sharpen your mathematics skills. More puzzles to puzzle you was published by orient paperbacks in the year 1976 and is available in paperback. Infosys shakuntala devi interview puzzles with answers shankuntaladevi puzzles,puzzles for infosys, infosys. The puzzles presented in this book are by none other than the worldrenowned mathematical prodigy, shakuntala devi. Category questions section with detailed description, explanation will help you to master the topic. See more ideas about number puzzles, maths puzzles, puzzle. Click on the puzzle you want to try to download and print it.
Shakuntala devi books list of books by author shakuntala devi. All these books are used to prepare for any aptitude exam. These are meant to develop ones wit and sharpen his intellectual faculties. Shri mata vaishno devi university 2012 admissions, cutoff, ranking, placement.
Book puzzles to puzzle you by shakuntala devi placement. Introduction a puzzle is a problem or enigma that tests the ingenuity of the solver. What is the best lr logical reasoning book for cat. Shakuntala devi you know, the lady from india who had that unique habit of wreaking havoc on worlds best computers. 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. In these days, various nationwide exams are being conducted each year whether it is management entrance exams like cat, xat, mat or bank selection exams like ibps, sbi, rbi or any other exam. Obviously, i bought this little book because the cover says this magic words.
Aptitude tricks and reasoning tricks can be useful to solve those questions in competitive exam easily. Can you solve these three simple logical reasoning puzzles. This page contains free download of puzzles to puzzle you shakuntala devi in pdf format. The puzzles presente idn this book are by none other than the worldrenowned mathematical prodigy shakuntal, devia. What are some of the well known puzzles by shakuntala devi. I would say that this book is ideal for all those who love some primary mathematics. Downloadmela is a educational download portal that provides interview questions, video lectures,question papers,aptitude, puzzles, reasoning,sample resumes,essays. Sep 06, 2016 this is the detailed solution by rajesh balasubramanian to the logical reasoning math puzzle from the 2iim question bank.
Each boy in this family has as many sisters as brothers but each of the girl has twice as many brothers as sisters. But after a few pages, let alone when finishing it, it struck me check out the cover title. By similar reasoning the numbers, 16 and 19 can be eliminated, but 22 will be found to meet the required conditions. Puzzle test aptitude basics, practice questions, answers and explanations prepare for companies tests and interviews. Buy more puzzles to puzzle you book online at low prices in. I have bought this book very long ago, but spent time reading it recently. Quantative aptitude by arun sharma, phi, a very good book fo math section. It is perhaps this kind of play that leads to scientific discoveries. Sep 29, 2015 the puzzles presented in this book are by none other than the worldrenowned mathematical prodigy, shakuntala devi. Aug 02, 2015 in april 20, shakuntala devi passed away in a hospital in bangalore from complications of the heart and kidneys at the age of 83.
She found a slot in the guiness book of world record for her. 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. More such puzzles can be found in these amazing books. Puzzles to puzzle you by shakuntala devi, the book has some really good logical reasoning questions. The joy of numbers, shakuntala devi dramatizes the endless fascination of numbers and their ability to amaze and entertain. Book of numbers paperback january 1, 1985 by shakuntala devi author see all 4 formats and editions hide other formats and editions. Logic puzzles can be tricky, but they are fun cognitive activities for kids that teach logical reasoning skills, organizational skills, and critical thinking. The puzzles here are devised and presented by shakuntala devi, the wellknown mathematical genius from india. Puzzles to puzzle you features exciting and intriguing mathematical puzzles that will help readers sharpen their maths skills in a fun way. Matching wits with the genius and trying to solve the puzzles can be a very interesting and. Clipping is a handy way to collect important slides you want to go back to later. I recently bought this book as a gift to my wife who was looking for a good way to pass time. Best quantitative and reasoning aptitude books for.
Chapter four sir edward coke lsat logical reasoning. Mar 30, 2001 buy puzzles to puzzle you 1st edition by devi shakuntala isbn. 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. Solving simple logic puzzles gives kids confidence in their own abilities and makes them feel smart. Number and letter series calendars clocks cubes venn diagrams binary logic seating arrangement logical sequence logical matching logical connectives syllogism blood relations. Infosys shakuntala devi interview puzzles with answers free download as word. Logical puzzles with answers logical reasoning puzzles. Subscribe to our youtube channel for interesting videos shared every. The book has more than 300 puzzles of various types and difficulty levels. This puzzle book shows its readers delightful ways in which they can tease their brains and. Shakuntala devi 4 november 1929 21 april 20 was an indian writer and mental calculator, popularly known as the human computer.
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