Developed by Professionals and Experienced Teachers from top schools across the country, the book has been divided into four sections namely Mathematical Reasoning, Logical Reasoning, Achievers section, and Model Papers. Mathematical concepts have been cleared through Solved Examples, Illustrations, and Diagrams. To enhance the problem solving skills of candidates, Multiple Choice Questions (MCQs) with detailed solutions have been provided in each chapter. Two Mock Test Papers have been included for practice purpose. A CD containing Study Chart for systematic preparation, Tips & Tricks to crack Maths Olympiad, Pattern of Exam, and links of Previous Years Papers is accompanied with this book. The book is recommended for various school level and competitive exams. #v&spublishers CONTENTS: 1. MATHEMATICAL REASONING a)Number System b) Roman Numbers c) Operations on Numbers d) Decimals and Fractions e) LCM and HCF f) Ratio and Proportion g) Measurement h) Temperature i) Money j) Area, Perimeter and Volume k) Geometrical Shapes and Angles 2. LOGICAL REASONING a) Series and Pattern b) Analogy c) Odd One Out d) Coding and Decoding e) Number Ranking and Alphabet Test f) Direction Sense Test g) Mirror and Water Images h) Pictorial Representation of Data 3. ACHIEVERS’ SECTION a) Higher Order Thinking Skills b) Model Test Paper – 1 c) Model Test Paper – 2 d) Hints and Solutions