Is Arun Sharma Quant Enough For Cat

Using Arun Sharma for CAT Quant: What Actually Happens When You Open the Book

Most people treating Arun Sharma's quantitative aptitude book as a standalone solution for CAT do not realize what they are signing up for. The book covers a wide range of topics. It has explanations, solved examples, and practice questions divided by difficulty. That structure sounds helpful on paper, but it creates a specific gap that shows up during the actual exam. I remember one candidate who went through the entire book twice. She could handle level 1 and level 2 questions comfortably. Then she sat for the actual CAT and stared at a DI set that combined three different concepts in a single passage. She knew each concept individually but could not connect them under pressure. The book does not train that kind of integration because it separates topics chapter by chapter.

Is Arun Sharma Quant Enough For Cat

The short answer is no, not by itself. The long answer depends on what kind of score you are targeting and how much time you have left before the exam. Here is how the book actually works in practice. The theory sections give you the basics. The solved examples walk you through the method step by step. The exercises are split into three levels. Level 1 is straightforward. Level 2 requires some thought. Level 3 is where things get close to CAT difficulty, but even then the questions rarely mimic the actual exam's hybrid nature. What Arun Sharma does well is building your foundation. If you are starting from zero or you have a weak math background, this book gives you a structured path. The progression from easy to hard is logical. You will not feel overwhelmed on day one.

What it does not do well is prepare you for the CAT's question selection strategy. The real exam rewards you for knowing which questions to skip, not just for knowing how to solve them. Arun Sharma treats every question as solvable. In the actual test, spending four minutes on a difficult question while three easy ones sit untouched is a common way to drop from a 99 percentile to something closer to 90. Another limitation I have seen repeatedly is that the book does not give you enough practice with the specific question formats that appear in CAT. The exam loves questions that combine ratios with percentages, or geometry with coordinate geometry. These hybrid questions are rare in Arun Sharma. When you practice only straight topic-wise questions, your brain learns to recognize the topic and then apply a formula. CAT questions are designed to hide which topic they belong to. If your target is a 95 percentile or lower, finishing Arun Sharma plus solving previous year questions might be sufficient. If you need 98 or above, you need additional sources. The book alone will not get you there because the exam has moved toward more application-heavy and less calculation-heavy problems over the last five years.

Here is a practical way to use the book without wasting time. Go through the theory chapters quickly. Skip topics you already know cold, like percentages or basic algebra. Spend your energy on areas you struggle with, such as modern math or geometry. Do all level 1 and level 2 questions. For level 3, pick the top 60 percent. Do not try to solve every single one. The law of diminishing returns hits hard here. After finishing the book, shift to previous year CAT papers and mock tests. This is where you build the skill the book leaves out. You need to practice recognizing question patterns under time pressure. You need to develop your skipping instinct. A lot of coaching institutes also publish material specifically designed for CAT's current pattern. That material tends to be more aligned with what the exam actually asks now. One thing people miss is that the book's answer key sometimes has errors. I caught two mistakes in the number systems chapter the first time I went through it. Always verify tricky answers. Cross check with an online forum or a different source if the solution feels off. This is a minor issue but it wastes time when you catch it late.

Another counter intuitive point is that doing more from Arun Sharma does not linearly improve your CAT score. I have seen students who completed the book three times score lower than students who finished it once and then focused entirely on mocks and PYQs. Volume of practice matters less than the relevance of that practice to the actual exam format. If you are short on time, say less than three months, start with mocks and PYQs directly. Use Arun Sharma as a reference book for specific topics you keep getting wrong. Flip to the relevant chapter, learn the concept, and go back to practice. This reverse approach saves weeks compared to reading the book cover to cover from scratch. The book is not bad. It is just incomplete for the current CAT. Use it for what it does well and fill the gaps with exam specific practice. That is the realistic way to approach it.