The subject matter of this book is comprehensive and exam oriented. Even an average student will find no difficulty in understanding the various topics—Algebraic Identities; Indices and Surds; Graphical Solution of Linear Equation; Lines and Angles; Congruent and Similar Triangles; Centre of Triangle; Quadrilateral; Circle and its Trangent Lines; Measurement of Angle: Radian and Degree; Trigonometric Ratio of Specific Angles; Elementary Trigonometric Identities; Height and Distance; Advanced Trigonometric Identities. The questions have been arranged and framed with chapterwise direction. The author has also tried to present this book in new style and compiled the previous questions of fifteen years of the SSC examinations. It will also help the students to understand the topics easily and also help them to qualify in the SSC examinations.