SAT is a standardized test widely used for college admissions in the United States. It is conducted globally in various centers in three areas reading, math and writing. The notes in this book has been compiled and prepared in such a manner primarily keeping in mind the SAT examination pattern in the recent years so that it can fulfill the examination needs of various students appearing for their SAT exams. All efforts have been taken to keep it much more precise, simple and effective so that students can possess accurate and expertise knowledge of the subject. I hope students will derive maximum benefits by reading and referring this book. Best wishes to all the students who are appearing for their SAT exams.