While a PDF version offers convenience, the physical copy is generally recommended for serious preparation. The physical book allows for:
Why Arun Sharma’s Quantitative Aptitude is the Gold Standard for CAT
Furthermore, these PDFs are frequently missing pages, chapters, or crucial answer keys, which can severely disrupt your study schedule. 3. Legal and Ethical Issues
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The content is well-structured, and the explanations are clear and concise. The book provides numerous examples, practice exercises, and solved problems to help students understand and apply the concepts.
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Latest edition: How to Prepare for Quantitative Aptitude for CAT by Arun Sharma (McGraw Hill).