BOOK STRUCTURE- Solved and Model Solved Papers (2023-2015) Covers the entire syllabus in 3 Parts. BOOK FEATURES- According to the latest Exam Pattern 2024, Well-segregated in 3 parts, Each chapter explained in lucid language, Solved and Model Solved Papers to know the examination pattern. WHY THIS BOOK? A latest revised edition strictly on the lines of syllabus and exam pattern, Serves as a complete success package for Delhi Polytechnic Exam 2024.