More than 1200 QuestionsFully solved workbookQuestions selected from various board exams.Higher Order Thinking Skill (H.O.T.S.) are also included.Very Short Answer Questions,Short Answer Questions & Long Answer Questions are includedQuestions cover all concepts of chapter. By : Sachin SharmaFounder – Udgam Welfare Foundation(www.udgamwelfarefoundation.com)& www.mathstudy.in