This book is Golden Mathematics: A Book With a Difference for Class 10 (Class X), 2025-26 NCERT based study material, published by Golden Publications and based on the NCERT textbook and CBSE guidelines. It is an English medium (अंग्रेज़ी माध्यम) book, written entirely in English (Roman script), with no Hindi content. Golden is a long-established reference name for CBSE board exam preparation, and this volume covers the complete Class 10 mathematics course — real numbers, polynomials, pair of linear equations in two variables, quadratic equations, arithmetic progressions, triangles, coordinate geometry, introduction to trigonometry and its applications, circles, areas related to circles, surface areas and volumes, statistics and probability. Each chapter gives important points to remember, fully solved NCERT exercises, Test Your Knowledge questions with answers for self-assessment, solved previous years' CBSE questions, and both solved and unsolved problems under the Exam Corner, along with an objective type question bank of MCQs and case-based questions. Key Features: English medium book — complete content written in English (Roman script), no Hindi content Published by Golden Publications, 2025-26 NCERT based study material Based on the NCERT textbook and CBSE guidelines for Class 10 (Class X) Mathematics Important points to remember in every chapter Solved NCERT exercises Test Your Knowledge questions with answers for self-assessment Includes solved previous years' CBSE questions Both solved and unsolved problems under 'Exam Corner' Objective type question bank — MCQs and case-based questions Covers real numbers, polynomials and pair of linear equations in two variables Covers quadratic equations and arithmetic progressions Covers triangles, circles and coordinate geometry Covers introduction to trigonometry and its applications Covers areas related to circles, surface areas and volumes Covers statistics and probability Suitable for CBSE Class 10 board exam preparation 'Golden Mathematics: A Book With a Difference' (कक्षा 10) Golden Publications द्वारा प्रकाशित है और यह 2025-26 अध्ययन सामग्री NCERT पाठ्यपुस्तक एवं CBSE दिशा-निर्देशों पर आधारित है। इसमें वास्तविक संख्याएँ, बहुपद, दो चर वाले रैखिक समीकरण युग्म, द्विघात समीकरण, समांतर श्रेढ़ी, त्रिभुज, निर्देशांक ज्यामिति, त्रिकोणमिति एवं इसके अनुप्रयोग, वृत्त, वृत्तों से संबंधित क्षेत्रफल, पृष्ठीय क्षेत्रफल एवं आयतन, सांख्यिकी तथा प्रायिकता को कवर किया गया है, साथ ही महत्वपूर्ण बिंदु, NCERT अभ्यास प्रश्नों के हल, स्व-मूल्यांकन प्रश्न, विगत वर्षों के CBSE प्रश्न, Exam Corner तथा MCQs एवं केस आधारित प्रश्नों का प्रश्न बैंक भी दिया गया है। ध्यान दें: यह पुस्तक पूर्णतः अंग्रेज़ी भाषा एवं रोमन लिपि में है, हिन्दी में नहीं।