FULL MARKS Mathematics-9 has been thoroughly revised and updated in view of recent examination reforms propounded by the CBSE. The revised edition of this book is a complete support book based on NCERT textbook. This provides all sorts of study-cum-practice material and thus builds up strong confidence in the students. It is an up-to-date, dependable and friendly resource as per the guidelines of the CBSE. Salient features of the book: In each chapter, important points and terms have been explained briefly under the heading Facts that Matter.