The Indian government has pushed for accessible education through platforms like the National Digital Library (NDL) and e-PG Pathshala . These platforms host digitized books and academic modules that cover Quantitative Aptitude and Logical Reasoning extensively. While they may not always be branded as "CAT books," the academic content is often identical to what is found in expensive preparatory guides.
Not at all. The syllabus for CAT hasn't changed drastically in two decades. The concepts of Averages, Percentages, Geometry, Reading Comprehension, and Logical Reasoning are timeless. While the exam pattern (e.g., the switch from 150 minutes to 120 minutes, or the removal of the essay) changes, the fundamentals remain identical. cat preparation books free