This book is specifically designed for "one-day" competitive examinations. Its popularity stems from its systematic approach
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The book covers approximately 35 topics, including Number Systems, Percentage, Profit & Loss, Trigonometry, and Data Interpretation. This book is specifically designed for "one-day" competitive
If you want to improve your speed and accuracy for competitive exams, this book (especially in PDF form for portability) is worth every penny (or free download if legally available). Rating: 4.5/5 – Highly recommended. such as Google Books