CAT Books: Preparing for competitive examination like CAT (Common Admission Test) is not only about completing syllabus instead problem-solving and referring good resources during CAT preparation is equally important. Both QA and LRDI section tests the problem-solving aptitude from candidates and to tackle the situation, aspirants have to solve good amount of questions that really impacts their preparation. Most of the CAT aspirants often struggle the most with QA & LRDI but CAT topper Vinayak Agarwal scored near perfect scores 99.97%ile in both the sections (QA and LRDI) and his journey proves that anything will be achievable if your prepare with the right strategy and good resources that actually reflects preparation towards the CAT exam. This blog is a comprehensive guide about how iQuanta books helped CAT topper Vinayak Agarwal (99.99%iler) in cracking exam with such an impressive score. During his preparation, he solved 100 percent of the questions from QA and LRDI using iQuanta books, while for VARC, he relied primarily on iQuanta’s live classes. This approach offers valuable lessons for aspirants looking to streamline their preparation for CAT 2026.
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About CAT Topper Vinayak Agarwal (99.99%ile)
Vinayak Agarwal is a CAT 2025 topper who scored 99.99%ile in Common Admission Test. Talking about the sectional CAT percentiles, he got 99.47%ile in Verbal Ability & Reading Comprehension, 99.97%ile in Data Interpretation & Logical Reasoning and 99.97%ile in Quantitative Ability. He initially had a very simplified and quite frankly distorted idea of the CAT examination and think will get the decent score in QA being from mathematical background, however things changed drastically once he gave his first mock examination where he scored low percentile (60-67%). Later, he joined iQuanta and found expert faculty, iQuanta books, free material and course material was very helpful in his CAT preparation. During CAT preparation, he solved 100 percent of the questions from QA and LRDI using iQuanta books, while for VARC, he relied primarily on iQuanta’s live classes.
In his words : “At last, I want to dedicate this post to my teachers at iQuanta. From Raj sir’s marathons to Indrajeet Singh sir’s QA250 and LRDI series, the array of Questions helped me master speed in the LRDI and QA sections. A big thank you to Shabana IQuanta ma’am. After my fumble in the first mock, I had to find a whole new plan to tackle this section. Her lectures helped me get past this fear and made me truly ready for the exam. A note to my peers To everyone out there checking out there results and/or preparing, I know it is very easy for me to say that results don’t matter or it’s just a number and you would think I am just blabbering. But the truth is it is. After the examination I personally had started preparing for XAT alongside a mini job hunt as well. It all happens for a reason is a philosophy I believe in and this has always helped me to HOPE. So here’s to HOPE, for a good reason for everyone because it all happens for a reason.“
How iQuanta Books Was A Turning Point for Vinayak (99.99%iler) in CAT Preparation?
CAT topper Vinayak Agrawal focused on the CAT preparation more after getting low percentile in the initial mocks where instead of juggling with the multiple resources, he found iQuanta books to be one of the effective preparation resources where he got CAT level questions according to the topics in a structured way. These books cover good amount of questions that are really helpful to understand concepts due to solving specific question to the topic. Example: There are total 5 Quant books covering a total of 2350 questions where 250 questions of different patterns covered in Number System book and 100 specially curated Author’s Desk questions. Similarly the Arithmetic section covers 550 questions with 150 Author’s Desk questions, Algebra has 350 + 150, Geometry has 350 + 100, and Modern Math includes 250 + 150 questions respectively. The way CAT topper covered each and every topic in-depth with detailed problem-solving for questions covering different patterns. For LRDI books, he got the access of around 440 LRDI sets contains approximately 1760 questions which is a good number to practice this part of CAT exam. Overall, CAT topper considered the iQuanta books are the best CAT books for CAT exam preparation in interview.
How Do CAT Aspirants Use iQuanta Books for CAT 2026 Preparation?
Best CAT books are also an integral part of preparation apart from other resources because the CAT exam requires strong foundations across DILR, VARC and QA whether you belongs to the engineering and non-engineering background. The concept of iQuanta books are quite different from others where each and every module is specially designed to cover good number of CAT-level questions to streamline CAT preparation. Let’s discuss important points about the iQuanta books (best books for CAT preparation 2026).
CAT 2026 – Best Books for CAT Preparation
The table mentioned below covers the detailed information about the books for strategizing CAT 2026 preparation.
| Section | Books Included | Topics Covered | Total Questions / Sets | Detailed Breakdown |
| Quantitative Aptitude (QA) | 5 Books | Number System, Arithmetic, Algebra, Geometry, Modern Math | 2,350 Questions | Number System: 250 + 100 Author’s Desk Arithmetic: 550 + 150 Author’s Desk Algebra: 350 + 150 Author’s Desk Geometry: 350 + 100 Author’s Desk Modern Math: 250 + 150 Author’s Desk |
| QA – Question Structure | — | Subtopic-wise coverage | — | Each subtopic has 50 questions: 30 Easy–Moderate + 20 Moderate–Difficult Additionally, 100 Author’s Desk questions per major topic, curated by Indrajeet Sir |
| LRDI (Logical Reasoning & Data Interpretation) | 4 Books (2 LR + 2 DI) | LR & DI sets | 440 Sets (1,760 Questions) | LR: 100 sets per book (200 total) DI: 120 sets per book (240 total) Difficulty level matches actual CAT exam |
| VARC (Verbal Ability & Reading Comprehension) | 3 Books (2 RC + 1 VA) | RC & VA | 1,160 Questions | RC: 150 sets per book × 2 books = 300 sets (8 genres) VA: 50 questions each from Para Jumbles, Odd One Out, Para Summary, Para Completion |
Conclusion: CAT 2026
Hearing the inspiring journey of a CAT topper Vinayak Agrawal will be a motivating factor for CAT 2026 as it is the next milestone for the candidates to know the detailed approach of preparing for CAT exam using various resources like CAT books, free material, courses and more.
