Getting Started With Arun Sharma's CAT Books

I spent three years going through different quantitative prep materials before settling on Arun Sharma's series. The 10th edition updated some of the problem sets and added newer question patterns from recent CAT papers. What most people don't realize is that these books aren't designed to be read cover to cover. You work through them selectively based on your weak areas. The official PDF doesn't exist from the publisher. Any site offering a free download is distributing pirated material. I know because I tried downloading one once just to preview a chapter, and the file was clearly a scan of an older edition with corrupted images and misaligned text. The 10th edition was published by Pearson in partnership with Triumphant Institute of Management Education. If you want the actual book, buying a used copy from OLX or Flipkart second-hand usually costs between 400 and 800 rupees per volume. That's cheaper than coaching fees and far more reliable than a sketchy PDF. The set covers three main areas: Quantitative Ability, Logical Reasoning and Data Interpretation, and Verbal Ability and Reading Comprehension. Each book is divided into levels. Level 1 has basic exercises, Level 2 has medium-difficulty problems, and Level 3 contains the hardest questions. For CAT specifically, Level 3 is where you spend most of your time. The exam doesn't ask Level 1 stuff unless you're targeting a very low percentile.

Here's the thing about these books that nobody mentions. The ordering of chapters matters more than you think. In the Quant book, you should start with Arithmetic. Specifically Percentages, Profit and Loss, and Time Speed Distance before touching Algebra or Geometry. CAT has heavily weighted these topics in recent years. I knew someone who started with Coordinate Geometry and wasted two months struggling through chapters that wouldn't even appear on his test. Arithmetic forms roughly 40 to 45 percent of the Quant section now. Build that foundation first. When you're working through a chapter, don't just solve problems and move on. Write down the time each problem takes. The real skill being tested here isn't whether you can solve a quadratic equation. It's whether you can solve it in under 90 seconds under pressure. I kept a stopwatch on my desk and logged every practice session. After about six weeks, my average time per arithmetic problem dropped from four minutes to roughly 75 seconds. That kind of tracking is what separates people who score in the 90s percentile from those stuck at 70. One edge case I ran into repeatedly involves the DI section. The books teach you how to calculate everything precisely, but CAT increasingly uses approximation-heavy questions. I hit a wall in mock tests where I knew the method but couldn't finish the set in time because I was doing exact calculations. The workaround was simple but counterintuitive: I stopped trying to compute exact answers and started estimating ranges. If the options were 12.3, 18.7, 24.1, and 31.6, and my rough calculation put me somewhere between 20 and 27, I picked 24.1 without finishing the full computation. The books don't emphasize this enough. Practice estimation deliberately.

For the LR book, the puzzles section is solid but the caselet DI problems feel dated. CAT has shifted toward graph-based and table-based sets. I supplemented the LR book with previous year CAT papers from 2020 onward. The shift in question style is noticeable. The older editions prepared for a version of the exam that no longer exists in that form. The Verbal book is the one people either love or hate. The reading comprehension passages are good but sometimes overly long. The grammar exercises are fine for building basics but won't get you to a high percentile on their own. I found that supplementing with actual editorial reading from The Hindu or Indian Express was more effective than doing the grammar drills. The sentence correction section in the book is less useful now because CAT's Jumbled Sentences and Para Jumbles follow patterns that the book doesn't fully cover in the 10th edition. If you're choosing between the 10th and 11th edition, the differences are minimal. The 11th edition added a few more recent CAT questions but removed some older ones. Either works. The core theory and methods haven't changed materially between editions. Don't delay your prep waiting for a newer edition.

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Arun Sharma CAT 2026 Books: Latest Editions, Prices, Reviews, PDF
Arun Sharma CAT 2026 Books: Latest Editions, Prices, Reviews, PDF

Here's a blunt limitation: these books alone won't get you above the 95th percentile if you're starting from zero. They're excellent for structured practice and building fundamentals, but they don't replace full-length mock tests. I completed all three books in about four months and then spent another three months doing mocks and analyzing mistakes. The book content is static. The exam gets harder every year. No single book keeps up with that trajectory. The QA book's chapter on Miscellaneous topics, which includes Trigonometry, Modern Algebra, and Functions, is where most students waste time. These topics appear once or twice per CAT paper at most. I skipped roughly half of that chapter and focused only on the problems that matched patterns I'd seen in actual papers. That decision saved me about 20 hours of study time that I could spend on higher-yield areas. One more practical note about using the books. Make a mistake log. Every problem you get wrong, write down why. Was it a concept gap? A calculation error? A time management issue? I went back through my mistake log every Sunday and it revealed patterns I completely missed while studying day to day. The book teaches the method. Your mistake log tells you what you actually need to learn.