Similar to other abilities we need to develop in life, problem-solving is one of them. We must practise it correctly if we want to get good at it. Due to this, DESM and NCERT have created Exemplar Issues, which offer a substantial quantity of high-quality problems. To learn the fundamentals of problem-solving, get your hands on the most recent edition of "NCERT EXEMPLAR PROBLEMS-SOLUTIONS: SCIENCE," which is geared towards class IX pupils. All the questions in the NCERT Exemplar Science book have explanations and accurate solutions in this book. In addition to this, two other features?Thinking Process and Note?have been added to help students learn and think more effectively. Purchasing this book will be very helpful for getting the greatest grades in school exams and build a foundation for entrance examinations. It offers: An all-inclusive book of NCERT Exemplar Problem-Solution Explanatory & accurate solutions to all questions A thinking process to tell how to solve a problem Notes are provided with special points A great tool to learn each concept of science in a complete manner .