Infosys shakuntala devi interview puzzles with answers shankuntaladevi puzzles,puzzles for infosys, infosys. Infosys shakuntala devi interview puzzles with answers free download as word. A brief, to the point and comprehensive guide to crack infosys campus recruitment process. Here are the steps to go through for each of the logical reasoning questions within each section that you decide to attack. Chapter four sir edward coke lsat logical reasoning. What are the best books which provide puzzles and logical. There is reasoning part and reasoning questions cannot be completed until there are puzzle questions. At which point, a, b, c or d will the water flow fastest. Shakuntala devi has spelled bound and challenged the world with her unique talents.
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. Discover the adventure and excitement of mathematical puzzles. Shakuntala devi has 21 books on goodreads with 4549 ratings. The data interpretation di and logical reasoning lr in cat, as the name suggests, is all about data and tests the ability to analyse and establish the best recourse in a given situation. Her talent earned her a place in the 1982 edition of the guinness book of world records. She was renowned as mental calculator and human computer for her ability to solve the complex mathematical problems. Book solution for shakuntala devi 150 puzzles pdf download easy interesting puzzle game book solution for shakuntala devi 150 puzzles by shakuntala devi pdf download author shakuntala devi written the book namely solution for shakuntala devi 150 puzzles author shakuntala devi easy interesting puzzle game pdf download study material of solution for shakuntala devi 150 puzzles pdf. Book solution for shakuntala devi 150 puzzles pdf download easy interesting puzzle game book solution for shakuntala devi 150 puzzles by shakuntala devi pdf download author shakuntala devi written the book namely solution for shakuntala devi 150 puzzles author shakuntala devi easy interesting puzzle game pdf download study material of solution for. Shakuntala devi was invited to various educational institutions in the southern methodist university, dallas she was once asked to find the solution of, the 23rd root of a 201digit number. The book has more than 300 puzzles of various types and difficulty levels. Shortcuts for puzzles of logical reasoning logical. Shri mata vaishno devi university 2012 admissions, cutoff, ranking, placement. 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 puzzles are very well thought out and are fun to solve. Buy more puzzles to puzzle you book online at low prices. Shakuntala devi puzzles book pdf the puzzles presented in this book are by none other than the worldrenowned mathematical prodigy, shakuntala devi. Four stupid friends meet each other after long time. Data interpretation and logical reasoning by arun sharma pdf. Best quantitative and reasoning aptitude books for. It is a good practice to analyse the pictorial and graphical representations in the form of charts, bar graphs, tables etc. Shakuntala devi was known for her complex problemsolving skills without the aid of any mechanical device. A mathematical prodigy, also known as the human computer, ms.
They have only one torch and the river is too risky to cross without the tourch. Nov 28, 2019 pick up a popular puzzle book, like puzzles to puzzle you by shakuntala devi for example, and solve a couple of puzzles every week. Puzzles to puzzle you by devi shakuntala goodreads. Buy puzzles to puzzle you book online at low prices in india. Aptitude puzzles logical reasoning papers free download. 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. Aptitude tricks and reasoning tricks can be useful to solve those questions in competitive exam easily. Shakunthala devi is a indian mathematician born on 4th november 1929. Although, by reading such books will surely direct you in the right path to approach and intervene a problem with varying difficu. Puzzle is considered as the toughest part of reasoning. Buy more puzzles to puzzle you book online at best prices in india on.
How to start preparing for placements early into your. Dec 27, 2016 buy how to prepare for logical reasoning for the cat common admission test 1st edition. I had this puzzles book way back in 2003 in my final year of engineering. Shrish patil apr 23, 2015 i usually do not read novels and other story books. Puzzles to puzzle you by shakuntala devi, the book has some really good logical reasoning questions. The writing of this book has been a thrilling experience for me and. View and download of free aptitude question papers, puzzles, logical reasoning question papers. A large volume of water is gushing through a pipe which narrows at the outlet. Solution for shakuntala devi 150 puzzles by shakuntala. Matching wits with the genius and trying to solve the puzzles can be a very interesting and. There are many puzzles written by shakuntala devi which are published in books.
Below are some of the key pointers to crack this section successfully. You dont have to be a math wizard to score well in quantitative ability. Books by shakuntala devi author of super memory it can. Puzzles to puzzle you shakuntaia devi orient paperbacks. Indian institute of technology, gandhinagar 2017 author has 356 answers. Books puzzles to puzzle you by shakuntala devi ias. In april 20, shakuntala devi passed away in a hospital in bangalore from complications of the heart and kidneys at the age of 83. Puzzles to puzzle you features exciting and intriguing mathematical puzzles that will help readers sharpen their maths skills in a fun way.
Read the question stem first to determine what type of question you are dealing with. She obtained the result in 50 seconds whereas a univac computer took more than a minute to solve it. Books puzzles to puzzle you by shakuntala devi ias exam. Infosys shakuntala devi interview puzzles with answers magnet. This unbelievable feat of hers earned her a place in the guinness book of records in 1982. 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. Infosys placement papers infosys paper and recruitment.
Shakuntala devi biography childhood, life achievements. Books by shakuntala devi author of super memory it can be. The section explores calculations as part of di and speedy decisionmaking ability for lr. Sep 29, 2015 the puzzles presented in this book are by none other than the worldrenowned mathematical prodigy, shakuntala devi. She wrote the book the world of homosexuals, which is considered the first study of homosexuality in india. Choose the word opposite in meaning to the given word. The celebrity author, shakuntala devi, is regarded as authentic heroine of the twentieth century. She treated homosexuality in a positive light and is considered a pioneer in the field. What are the questions which puzzle you and that you want to solve it but. Quotations by shakuntala devi, indian writer, born november 4, 1929. This page contains free download of puzzles to puzzle you shakuntala devi in pdf format. Mathematics stack exchange is a question and answer site for people studying math at any level and professionals in related fields.
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. Shakuntala devi shakuntala devi the human computer. Shakuntala devi 4 november 1929 21 april 20 was an indian writer and mental calculator, popularly known as the human computer. The sharma family consists of the following in terms of relationships. Logical reasoning puzzles with answers best riddles and. Speed of each person of crossing the river is different. Shakuntala devi is a calculating prodigy who was born on november 4, 1939 in bangalore, india. Shakuntala devi is a well known maths genius in india, and this book by her is great for building analytical thinking. Solution for shakuntala devi 150 puzzles by shakuntala devi.
Mar 30, 2001 an excellent book by the great shakuntala devi. Shakuntala devi indian mathematician very few people around the world achieved what this wonderwoman did. They have only one torch and the river is too risky to cross without the torch. Pick up a popular puzzle book, like puzzles to puzzle you by shakuntala devi for example, and solve a couple of puzzles every week. The puzzles here are devised and presented by shakuntala devi, the wellknown mathematical genius from india. Buy puzzles to puzzle you book online at low prices in. The puzzles presented in this book are by none other than the worldrenowned mathematical prodigy, shakuntala devi. Number and letter series calendars clocks cubes venn diagrams binary logic seating arrangement logical sequence logical matching logical connectives syllogism blood relations. Born in a wellknown family of brahmin priests in bangalore, shakuntala devi received her early lessons in mathematics from her grandfather. In retrospect, it seems inevitable that the 3yearold girl with pigtail braids would end up on the stage. By the age of five she was recognized as a child prodigy and an expert in complex mental arithmetic. I have bought this book very long ago, but spent time reading it recently. What are some of the well known puzzles by shakuntala devi. Shakuntala devi books store online buy shakuntala devi.
What is the best lr logical reasoning book for cat. Best quantitative and reasoning aptitude books for competitive exams and placements tuesday. This page contains free download of puzzles to puzzle youshakuntala devi in pdf format. Shakuntala devi is best remembered for demonstrating the multiplication of two randomly picked digit numbers7,686,369,774,870. They noticed there is an open window at 40 feet above the ground level. 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. These are meant to develop ones wit and sharpen his intellectual faculties. Best books and study material for cat 2018 aspirants. Puzzles to puzzle you topshot puzzles to bamboozle your mind. Knights and knaves puzzle to solve using equivalences.
Shakuntala devi wrote a number of books in her later years, including novels as well as texts about mathematics, puzzles, and astrology. If we bring a count to this, this becomes twentythree people. Logical reasoning questions now you know how to deal with the logical reasoning sections as a whole. Shakuntala devis most popular book is super memory it can be yours. This is a great little puzzle book to develop the skills for problem solving. I would say that this book is ideal for all those who love some primary mathematics. Best quantitative and reasoning aptitude books for competitive exams and placements. Devi wrote a number of books with titles like fun with numbers and puzzles to puzzle you. 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. Quantative aptitude by arun sharma, phi, a very good book fo math section.
Buy more puzzles to puzzle you book online at low prices in. 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. More than 350 companies have visited the campus for recruitment procedure. 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 e book contains most difficult puzzles with answers, aptitude tricks and reasoning tricks with examples. Logical puzzles with answers logical reasoning puzzles. 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. Logical reasoning questions with answers genius puzzles.
More puzzles to puzzle you was published by orient paperbacks in the year 1976 and is available in paperback. The puzzles presente idn this book are by none other than the worldrenowned mathematical prodigy shakuntal, devia. Good book to pique the interest of young and old students alike. Book puzzles to puzzle you by shakuntala devi placement. Theres no book which will help you instantly catapult your abilities above norm. We hope you enjoy solving these puzzles and improve your iq. There is adventure, excitement and delight in themand also purposefni entertainment. By similar reasoning the numbers, 16 and 19 can be eliminated, but 22 will be found to meet the required conditions. She correctly gave the answer as 18,947,668,177,995,426,462,773,730 in 28 seconds. Buy how to prepare for logical reasoning for the cat common admission test 1st edition. Men in bangalore there i a well known science institute. Aptitude questions and puzzles based on shakuntala devis books asked in the middle of an interview. Shakuntala devi was an indian writer and mental calculator, popularly known as the human computer.
434 801 660 699 1113 305 337 611 1437 1192 1260 1274 1504 592 1345 835 565 1399 1514 1438 189 611 724 26 140 1276 408 1347 1183 404 545 1598 1473 274 1465 562 624 710 161