Maths 30 Days Wonder, 3/e+Wren & Martin High School English Grammar and Composition Book (Regular Edition)+Word Power Made Easy(Set of 3 books)

Maths 30 Days Wonder, 3/e​This is the third edition of Maths 30 days wonder. Quantitative Aptitude has been an important part of every entrance Examination. Therefore, we felt that it was necessary to explain, otherwise thought as difficult, topics in a simple and lucid manner. Contents section-wise arithmetic-i 1-110 day 1. Introduction and basic concepts 3-10 day 2. Decimal fraction 11-19 day 3. Simplification 20-32 day 4. The number System & concepts of Divisibility 33-42 day 5. Hcf and LCM 43-54 day 6. Percentage 55-70 day 7. Profit and loss-i 71-81 day 8. Profit and loss-ii 82-95 test yourself (section I) 96-110 br>Section-II arithmetic-ii 111-250 day 9. Time and Distance 113-133 day 10. Average 134-145 day 11. Partnership 146-154 day 12. Ratio and Proportion and Unitary 155-170 day 13. Time and Work 171-187 day 14. Allegation or mixture 188-202 day 15. Simple Interest 203-213 day 16. Compound Interest 214-231 test yourself (section II) 232-250 br>Section-III Mensuration and geometry 251-363 day 17. Mensuration (2D) 253-273 day 18. Mensuration (3D) 274-295 day 19. Geometry 296-330 day 20. Geometry-2 331-349 test yourself (section III) 350-363 br>Section-IV Algebra 365-472 day 21. Factorization, Remainder theorem and conditional identities 367-388 day 22. Linear and Quadratic equation 389-422 day 23. Indices and Surds 423-444 day 24. Sets 445-460 test yourself (section IV) 461-472 br>Section-V advanced Maths 473-609 day 25. Trigonometry-i 475-501 day 26. Trigonometry-ii 502-522 day 27. Combination and Permutation 523-539 day 28. Probability 540-559 day 29. Sequences and Series 560-583 day 30. Statistics 584-597 test yourself (section V) 598-609 Vedic Maths supplement 610-624.Wren & Martin High School English Grammar and Composition Book (Regular Edition)About the book : Wren and Martin’s High School English Grammar & Composition is one of the most popular and widely used reference books on English Grammar. It not only helps the students to use the language, but also gives detailed information about the language. High School English Grammar & Composition provides ample guidance and practice in sentence building, correct usage, comprehension, composition and other allied areas so as to equip the learners with the ability to communicate effectively in English. The regular edition is now available in a larger format making it more user-friendly and attractive. The multicolour edition is now available in a larger format, with vibrant and child-friendly illustrations. The Self-practice book has been especially designed to cater to the demands of the users. Writing space has been provided to work out the answers in an organized manner. The Self-practice book may be used with both the multicolour and regular editions. The key has been designed to provide users with a reliable and practical tool in the form of correct answers to the exercises in the book. Word Power Made Easy A core book about English language and correct word usage; those who are preparing to sit for CAT, GMAT, GRE, TOEFL and other such examinations would definitely stand to greatly benefit from this book. Anybody who wants to improve one’s vocabulary will also find it very useful. Authored by Norman Lewis, the grammarian from New York who has several other English language books to his credit, ‘Word Power Made Easy’ has been published by Goyal Publishers and became popular soon after the first edition was released in the year 2009. For those Indian students who have to clear the Test of English as a Foreign Language (TOEFL), an essential examination for securing admission to many overseas universities, improving vocabulary and knowing about the correct usage of similarly spelled words or words pronounced words is most essential. The book is broadly divided into three sections. By way of simple techniques, the author has presented easy tips for improving one’s vocabulary and word skills. After having created awareness about the new words and their meaning, he then goes onto explain how to make their correct usage. Norman Lewis, by way of citing several examples, even explains the correct usage of many words that often have the user confused. The diction and many idioms are explained in detail. Picking up the correct synonym, when arriving at a particular expression, has also been explained. A section of the book even explains many etymology concepts that one can easily adopt for getting a better grasp of the language. The book has been divided into oriented sessions that need action from the user and there are many exercises that challenge and enhance one’s language skills. At the end of every chapter ends there is a review exercise. Putting oneself to test for these review exercises will give the user a progressive check about the grasp of the language one is gaining. At many places, the monotony of the chapters has been splintered with trivia that keeps the reader’s interest in the subject alive and even encourages one to keep practicing more. The book is laid out in an easy to understand language but at places does challenge one comprehension of the subject. Since 2009, when this 686 page book was first released, it has only become more popular as the years have gone by. Not just students who are seeking admission to prestigious foreign universities, this book also has many takers who are working to improve their vocabulary and general hold over the English language. The book is available in paperback. About the Author: Born on 30 December, 1912 in Brooklyn, New York, Norman Lewis was an author and grammarian. He was also a lexicographer and etymologist. While he was a student in Columbia University in 1941, he wrote his first book Journeys Through Wordland. Apart from that, he has written many books, namely, 30 Days to Better English, Dictionary of Word Power, Speak Better, Write Better and Rapid Vocabulary Builder, among others.